ICSE Class 8 Vocabulary, Idioms and Figures of Speech: Meanings and Use
Updated 15 October 2026 · Fact-checked
This ICSE Class 8 chapter covers using words well in context: idioms (phrases whose meaning differs from their words), phrasal verbs, collocations (words that naturally go together), vocabulary suited to the register, and figures of speech such as simile, metaphor, personification, hyperbole, irony and alliteration, both to recognise them and to use them yourself.
What Vocabulary, Idioms and Figures of Speech is about
The CISCE English curriculum for Class VIII asks you to:
- use phrases, idioms and figures of speech in context;
- choose vocabulary for different registers according to the context (formal, informal, technical);
- handle words, word chunks, formulaic expressions, collocations and expressions in dialogue.
In other words, it is not enough to know that 'to let the cat out of the bag' means 'to reveal a secret'; you must be able to use it naturally in a sentence, and know when it is too informal for, say, a letter to the principal.
Key terms:
- Idiom: a fixed expression whose meaning cannot be worked out from its words ('a piece of cake' = very easy).
- Phrasal verb: verb + particle with a new meaning ('put off' = postpone).
- Collocation: words that naturally go together ('heavy rain', not 'strong rain'; 'make a mistake', not 'do a mistake').
- Register: the level of formality suited to the reader and situation.
- Figure of speech: a non-literal use of language for effect (simile, metaphor and others).
CISCE sets no Class VIII paper; your school sets vocabulary items, often inside the comprehension or grammar questions.
Weightage: CISCE publishes no question paper or weightage for Class VIII English; your school sets and marks vocabulary questions, which also appear inside comprehension and literature answers.Source: CISCE Curriculum for Upper Primary Classes (VI-VIII), RDCD 2016, English (Class VIII)
Key concepts
- Idioms: meaning and correct use
An idiom is fixed: you cannot change its words ('a piece of cake', not 'a slice of cake'). When using one:
- fit it into the grammar of your sentence (change the verb's tense: 'He spilled the beans');
- use it in a context that shows the meaning;
- keep most idioms for informal or narrative writing.
Common idioms: break the ice (start a conversation in an awkward situation); once in a blue moon (very rarely); hit the nail on the head (say exactly the right thing); burn the midnight oil (work late into the night); a blessing in disguise (something good that at first seemed bad); cry over spilt milk (regret what cannot be changed); under the weather (slightly ill); turn a deaf ear (refuse to listen); at the eleventh hour (at the last moment); hold one's tongue (stay silent).
Worked example
Use 'a blessing in disguise' in a sentence that makes its meaning clear.
Try it first, then show the solutionSolution
- Set up something that looked bad.
- Show the good outcome.
Answer: 'Missing the school bus turned out to be a blessing in disguise: my father drove me, and I reached in time to see the bus stuck in a traffic jam.'
- Phrasal verbs
A phrasal verb is a verb with a particle (preposition or adverb) that changes its meaning:
- look after (take care of), look up (search for information), look into (investigate), look down on (despise), look forward to (wait eagerly for: followed by a noun or -ing: 'I look forward to meeting you');
- give up (stop), give in (surrender), give away (reveal or donate);
- put off (postpone), put up with (tolerate), put out (extinguish);
- turn down (refuse), turn up (arrive), call off (cancel), carry out (perform).
Many have a formal one-word equivalent: postpone, tolerate, cancel, investigate. Use those in formal writing.
Worked example
Replace the phrasal verbs with one-word formal equivalents: 'The committee called off the meeting and will look into the complaint.'
Try it first, then show the solutionSolution
- call off = cancelled.
- look into = investigate.
Answer: 'The committee cancelled the meeting and will investigate the complaint.'
- Collocations and register
Collocations are word partnerships that sound natural to native speakers:
- adjective + noun: heavy traffic, strong tea, a high fever, a narrow escape;
- verb + noun: make a decision, do homework, take a photograph, pay attention, keep a promise;
- adverb + adjective: deeply grateful, highly unlikely, fully aware.
Register is the formality of language:
- formal: 'I regret to inform you...', 'kindly', 'request', 'inconvenience';
- informal: 'Sorry, but...', 'Can you...', 'hassle';
- technical: words of a subject ('photosynthesis', 'chlorophyll').
The curriculum also mentions formulaic expressions and expressions in dialogue: 'Excuse me, could you...', 'I'm afraid that...', 'Not at all', 'Never mind'.
Worked example
Correct the collocations: 'She did a mistake and made her homework late.'
Try it first, then show the solutionSolution
- 'make a mistake' (not do).
- 'do homework' (not make).
Answer: 'She made a mistake and did her homework late.'
- Figures of speech based on comparison
- Simile: compares two unlike things using like or as: 'Her smile was as bright as sunshine.'
- Metaphor: says one thing is another, without like/as: 'Time is a thief.'
- Personification: gives human qualities to non-human things: 'The leaves danced in the wind.'
- Apostrophe: speaks directly to an absent person, an idea or a thing: 'O death, where is thy sting?' (the Bible, 1 Corinthians 15:55)
To explain one in an answer: name it, identify the two things compared, and state the quality they share or the effect.
Worked example
Name and explain: 'The classroom was a zoo after the teacher left.'
Try it first, then show the solutionSolution
- No like/as; the classroom 'was' a zoo: metaphor.
- Shared quality: noise, chaos, wild behaviour.
Answer: Metaphor: the classroom is compared to a zoo to suggest the noise and disorder of pupils behaving like excited animals.
- Figures of speech based on sound and emphasis
- Alliteration: repetition of the same initial consonant sound in nearby words: 'Peter Piper picked a peck...'
- Onomatopoeia: words that imitate sounds: buzz, sizzle, crash, hiss.
- Hyperbole: deliberate exaggeration for emphasis: 'I've told you a thousand times.'
- Repetition / anaphora: repeating a word or phrase for emphasis or rhythm.
- Rhetorical question: a question asked for effect, not for an answer: 'Who doesn't love holidays?'
Worked example
Identify the figures in: 'The bees buzzed busily, and I waited for a million years.'
Try it first, then show the solutionSolution
- 'buzzed': imitates a sound.
- 'bees buzzed busily': repeated 'b'.
- 'a million years': exaggeration.
Answer: Onomatopoeia ('buzzed'), alliteration ('bees buzzed busily') and hyperbole ('a million years').
- Figures of speech based on contrast
- Irony: the opposite of what is said or expected. Verbal irony: saying the opposite of what you mean ('What lovely weather!' in a storm). Situational irony: the outcome is the opposite of what was expected (a fire station burns down).
- Oxymoron: two contradictory words side by side: 'deafening silence', 'bitter-sweet', 'open secret'.
- Paradox: a statement that seems self-contradictory but contains a truth: 'The more you learn, the more you realise how little you know.'
- Antithesis: contrasting ideas in balanced phrases: 'Speech is silver, silence is golden.'
- Euphemism: a mild word for something unpleasant: 'passed away' for 'died'.
Worked example
Oxymoron or paradox? (a) 'a deafening silence' (b) 'Less is more.'
Try it first, then show the solutionSolution
- (a) two contradictory words together: oxymoron.
- (b) a whole statement that seems contradictory but is true: paradox.
Answer: (a) oxymoron; (b) paradox.
Vocabulary, Idioms and Figures of Speech in real life
Each concept, met in an everyday situation. Read the situation, answer the question in your own words, then compare with the model answer. The one-line hook is what to remember.
Idioms in everyday talk
Suppose a new pupil from abroad hears a teacher say, 'Don't worry, the test will be a piece of cake,' and asks why there will be cake.
How would you explain, and what does it show about idioms?
Try it first, then show the solutionSolution
- Explain that it means 'very easy'.
- The words do not give the meaning.
Answer: Idioms are fixed expressions whose meaning must be learnt as a whole. That is why tests ask for both meaning and use.
Memory hook: An idiom means more than its words.
Register
Imagine sending your principal an email that says 'Hey ma'am, can't come tmrw, stomach ache lol.'
What is wrong, and how should it read?
Try it first, then show the solutionSolution
- Slang, abbreviations and 'lol' are far too informal.
- Formal: 'I request leave for tomorrow as I am unwell with a stomach ache.'
Answer: The right register shows respect for the reader. Formal writing uses complete words, polite forms and no slang.
Memory hook: Talk to friends, write to principals.
Figures of speech in advertising
Suppose a chocolate advert says 'A river of silky happiness'.
Name the figure and say why the advertiser uses it.
Try it first, then show the solutionSolution
- The chocolate is called a river: metaphor.
- 'Silky happiness' links taste to emotion.
Answer: A metaphor makes the product seem smooth, rich and joyful in a few words. Figures of speech make language memorable, which is why poets and advertisers both use them.
Memory hook: Figures make words stick.
Topics in this chapter
How the school exam asks Vocabulary, Idioms and Figures of Speech
The question patterns to expect, and the method that works for each.
| Question type | How it is asked | Method |
|---|---|---|
| Idiom meaning and use | 'Give the meaning of the idiom and use it in a sentence of your own.' | Meaning in a few words; a sentence whose context shows the meaning; correct tense. |
| Phrasal verbs and collocations | 'Fill in the blank with the correct particle: She looks ___ her grandmother.' / 'Choose the correct word: make/do a mistake.' | Recall the fixed combination; check the meaning in the sentence. |
| Register | 'Rewrite the sentence in formal English' or 'Which word is more suitable for a letter to the principal?' | Replace slang, contractions and phrasal verbs with formal equivalents. |
| Identify and explain figures of speech | 'Name the figure of speech and explain its effect' (often inside a poem or passage). | Name it, show the comparison or device, state the effect. |
| Use figures of speech | 'Write a sentence using a simile about the sea' / 'Describe your school using two figures of speech.' | Fresh, specific comparisons rather than clichés. |
Tricks to remember Vocabulary, Idioms and Figures of Speech
Short memory aids. Say each one aloud once, then use it on a question the same day.
Simile Says 'like'
S for simile, S for 'similar': it uses 'like' or 'as'.
Use it when: Simile versus metaphor.
Oxy-moron = sharp-dull
The word itself is Greek for 'sharp-foolish': two opposites glued together.
Use it when: Recognising oxymoron.
Make and do
Make = create something new (a cake, a mistake, a decision); Do = carry out a task (homework, the dishes, your best).
Use it when: Collocations with make and do.
Vocabulary, Idioms and Figures of Speech: exam-level solved questions
Ordered from exam level to HOTS. Cover the solution, write your own, then compare step by step.
Example 1: Idioms in context · 3 marks · Short answerExam level
Give the meaning and use in a sentence: (a) burn the midnight oil (b) at the eleventh hour (c) turn a deaf ear to
Try it first, then show the solutionSolution
- Meaning in a few words.
- Sentence with context that shows the meaning; adjust tense.
Answer: (a) to study or work late into the night: 'Riya burnt the midnight oil before her board examination.' (b) at the last possible moment: 'The chief guest cancelled at the eleventh hour, so the vice principal stepped in.' (c) to refuse to listen to: 'The landlord turned a deaf ear to the tenants' complaints about the leaking roof.'
Example 2: Phrasal verbs · 4 marks · Short answerExam level
Fill in the blanks with the correct particle: (a) The fire brigade put ___ the fire. (b) I cannot put ___ with this noise any longer. (c) The match was called ___ because of rain. (d) She takes ___ her mother: she has the same eyes.
Try it first, then show the solutionSolution
- (a) put out = extinguish.
- (b) put up with = tolerate.
- (c) called off = cancelled.
- (d) take after = resemble a parent.
Answer: (a) out; (b) up; (c) off; (d) after.
Example 3: Register · 3 marks · Short answerHarder exam level
Rewrite in formal English for a letter to the municipal officer: 'The garbage guys haven't shown up for ages, and the whole lane stinks. Sort it out ASAP!'
Try it first, then show the solutionSolution
- Replace slang ('guys', 'stinks', 'sort it out', 'ASAP').
- Remove contractions; add specific detail; polite request.
Answer: 'The garbage collectors have not visited our lane for over two weeks, and the accumulated waste now gives off an unbearable smell. I request you to arrange for its immediate removal.'
Example 4: Explain figures of speech · 4 marks · Short answerHarder exam level
Name the figure of speech and explain its effect: (a) 'The wind whispered secrets to the trees.' (b) 'He has a heart of stone.' (c) 'The fire station burned down last night.' (d) 'O Moon, why do you hide behind the clouds tonight?'
Try it first, then show the solutionSolution
- (a) wind does a human action.
- (b) heart 'of stone' without like: comparison.
- (c) outcome opposite to expectation.
- (d) speaks directly to the moon.
Answer: (a) Personification: the wind is given the human action of whispering, suggesting a soft, mysterious sound. (b) Metaphor: his heart is called stone, suggesting he is cold and pitiless. (c) Situational irony: a place meant to fight fires is itself destroyed by fire. (d) Apostrophe (with personification): the speaker addresses the moon directly, as if it were a person who could hear and chose to hide.
Example 5: Tricky pairs · 6 marks · Short answerHOTS / competency
Distinguish with examples: (a) simile and metaphor (b) oxymoron and paradox (c) hyperbole and irony
Try it first, then show the solutionSolution
- One-line difference + example for each pair.
Answer: (a) A simile compares using 'like' or 'as' ('fierce as a lion'); a metaphor states the comparison directly ('He is a lion in battle'). (b) An oxymoron puts two contradictory words together ('cruel kindness'); a paradox is a whole statement that seems contradictory but is true ('The Child is father of the Man', William Wordsworth). (c) Hyperbole exaggerates ('I'm so hungry I could eat a horse'); irony says or shows the opposite of what is meant or expected ('Great, another flat tyre!').
Example 6: Write with figures · 3 marks · Short answerHOTS / competency
Describe a busy railway platform in three sentences, using a simile, personification and onomatopoeia. Label each.
Try it first, then show the solutionSolution
- Fresh comparisons from the scene.
- Label each device in brackets.
Answer: 'Passengers poured out of the carriages like water from a broken dam (simile). The tired old station groaned under the weight of so many feet (personification). Whistles shrieked, trolleys rattled and the tea vendor's kettle hissed without pause (onomatopoeia).'
Where the marks are
How a typical answer is marked: the value points the examiner looks for and the marks each earns.
Idiom: meaning and use in a sentence (school paper). CISCE sets no Class VIII marking scheme; this split is indicative. (2 marks)
| Step | Marks |
|---|---|
| Correct meaning | 1 |
| Sentence that uses the idiom correctly and shows its meaning | 1 |
Figure of speech: name and explain (indicative). (2 marks)
| Step | Marks |
|---|---|
| Correct name of the figure | 1 |
| Explanation of the comparison or device and its effect | 1 |
Where students lose marks in Vocabulary, Idioms and Figures of Speech
The slips examiners see most often, and what to write instead.
Mistake: Literal use of an idiom
Pupils write a sentence where the idiom could be read literally.
Wrong working
He spilled the beans on the kitchen floor.
Right working
He spilled the beans about the surprise party.
Do this: Make the context show the idiomatic meaning.
Usually costs: The 'use' mark.
Mistake: Changing the words of an idiom
Pupils remember the idea but not the exact words.
Wrong working
a slice of cake; once in a green moon
Right working
a piece of cake; once in a blue moon
Do this: Learn idioms as fixed chunks; only the verb tense may change.
Usually costs: The whole item.
Mistake: Naming without explaining
Pupils write only 'simile' or 'metaphor'.
Do this: Add what is compared with what and the effect or meaning.
Usually costs: Half the marks.
Mistake: Confusing personification with metaphor
Both are comparisons without 'like'.
Do this: If a thing is given a human action or feeling, call it personification.
Usually costs: The name mark.
Mistake: Informal vocabulary in formal writing
Pupils write as they speak.
Do this: Replace slang, contractions and casual phrasal verbs in letters, reports and applications.
Usually costs: Expression marks in writing tasks.
Practice questions on Vocabulary, Idioms and Figures of Speech
Write each answer on paper first. Open the hint only if you are stuck, and the answer only when you have finished.
Q1 · 1 mark · MCQExam level
'Once in a blue moon' means: (a) at night (b) very rarely (c) suddenly (d) very sadly
Hint
A blue moon is a rare event.
Answer
(b) very rarely.
Q2 · 3 marks · Very short answerExam level
Choose the correct collocation: (a) strong rain / heavy rain (b) make / do your homework (c) take / make a photograph
Hint
Which sound natural?
Answer
(a) heavy rain; (b) do your homework; (c) take a photograph.
Q3 · 2 marks · Short answerExam level
Use each idiom in a sentence that shows its meaning: (a) break the ice (b) cry over spilt milk
Hint
Create a situation around each idiom.
Answer
e.g. (a) 'At the new school, Kabir broke the ice by offering everyone his chocolates.' (b) 'You have already lost the match; there is no point crying over spilt milk, so start practising for the next one.'
Q4 · 4 marks · Short answerHarder exam level
Identify the figure of speech: (a) 'The thunder roared in anger.' (b) 'Life is a journey.' (c) 'Sweet sorrow' (d) 'Crash! The vase hit the floor.'
Hint
Comparison, contradiction or sound?
Answer
(a) personification; (b) metaphor; (c) oxymoron; (d) onomatopoeia.
Q5 · 2 marks · Short answerHarder exam level
Replace the informal phrasal verbs with formal words: 'We have to put off the trip, and the organisers will give back the money.'
Hint
postpone, refund.
Answer
'We have to postpone the trip, and the organisers will refund the money.'
Q6 · 2 marks · Short answerHOTS / competency
Explain the irony: A man who is afraid of water wins a lottery prize: a free cruise.
Hint
Expected versus actual.
Answer
Situational irony: a prize should bring joy, but this one is a sea voyage for a man who fears water, so the reward becomes a burden, the opposite of what one would expect.
Q7 · 2 marks · Short answerHOTS / competency
Rewrite the cliché simile 'as cold as ice' with a fresh simile for a winter morning in your town, and explain why a fresh comparison is better.
Hint
Use something specific and local.
Answer
e.g. 'The morning air was as cold as the steel railing of the school bus at dawn.' A fresh, specific comparison creates a sharper picture and shows original thought, while clichés are so familiar that readers no longer notice them.
Q8 · 1 mark · MCQExam level
Which phrase is suitable in a formal dialogue with a stranger? (a) 'Oi, where's the station?' (b) 'Excuse me, could you tell me the way to the station?' (c) 'Station, where?' (d) 'Tell me the station now.'
Hint
Formulaic polite expressions.
Answer
(b) 'Excuse me, could you tell me the way to the station?'
Test your recall
Answer in your head or on paper first, then open the card. Pulling an answer out of memory makes it stick far better than re-reading.
1.What is a collocation? Give two examples.Show answer
A natural word partnership, e.g. heavy rain, make a decision.
2.What does 'put up with' mean?Show answer
Tolerate.
3.What is the difference between a simile and a metaphor?Show answer
A simile uses 'like' or 'as'; a metaphor states the comparison directly.
4.Define situational irony.Show answer
When the outcome is the opposite of what was expected.
5.What is onomatopoeia?Show answer
Words that imitate sounds, e.g. buzz, crash, hiss.
6.What does 'under the weather' mean?Show answer
Slightly unwell.
Quick revision checklist
The night before the exam: can you do each of these without looking?
- Can you give the meaning of ten common idioms and use each in a sentence?
- Can you match phrasal verbs with formal one-word equivalents?
- Can you correct make/do and other collocations?
- Can you rewrite informal sentences in formal register?
- Can you name and explain twelve figures of speech?
- Can you write fresh similes and metaphors of your own?
Vocabulary, Idioms and Figures of Speech: frequently asked questions
How many idioms should I learn?
Learn them in context rather than as a long list: note idioms you meet in reading with a sentence each. Fifty well-understood idioms are more useful than two hundred memorised ones.
Can I use idioms in a formal letter?
Sparingly. Mild ones ('at the eleventh hour') are acceptable; slangy ones ('get the boot') are not.
Is personification a kind of metaphor?
Yes, broadly, but in school answers name it as personification when a non-human thing is given human qualities.
How do I explain a figure of speech in a poem?
Name it, quote the words, say what is compared or emphasised, and explain the picture or feeling it creates.
Based on: CISCE Curriculum for Upper Primary Classes (VI-VIII), English (Class VIII); CISCE RDCD: Curriculum Pre-School to Class VIII