High-Yield Word Pairs for the Grouping Question
The CSS grouping section recycles a remarkably stable vocabulary year after year. The pairs below appear repeatedly in past papers and in standard CSS preparation materials. Read them in clusters; the more you see the relationships, the faster you'll recognise them on exam day.
Synonym clusters
Words meaning "to praise"
praise — commend — laud — extol — applaud — eulogise — acclaim — compliment
Words meaning "to criticise"
criticise — condemn — denounce — censure — rebuke — reproach — reprimand — admonish
Words meaning "intelligent / clever"
clever — astute — shrewd — sharp — perceptive — ingenious — discerning — sagacious
Words meaning "lazy / sluggish"
lazy — indolent — slothful — lethargic — torpid — languid — idle — sluggish
Words meaning "brave / fearless"
brave — courageous — valiant — intrepid — gallant — bold — audacious — fearless
Words meaning "to destroy"
destroy — demolish — devastate — ruin — wreck — annihilate — raze — obliterate
Words meaning "short-lived"
brief — fleeting — ephemeral — transient — transitory — momentary — passing — short-lived
Words meaning "talkative"
talkative — loquacious — garrulous — voluble — verbose — chatty — wordy
Words meaning "honest"
honest — candid — frank — truthful — sincere — straightforward — upright — forthright
Words meaning "stubborn"
stubborn — obstinate — intransigent — adamant — headstrong — inflexible — unyielding — persistent
Antonym pairs to memorise
| Word | Antonym |
|---|---|
| abate | augment |
| abundant | scarce |
| accept | reject / decline |
| acquit | convict |
| advance | retreat |
| affirm | deny |
| agile | clumsy |
| ally | enemy / adversary |
| amateur | professional |
| ambiguous | clear / unambiguous |
| ancient | modern |
| applaud | jeer / hiss |
| arrogant | humble |
| ascend | descend |
| barren | fertile |
| benevolent | malevolent |
| blunt | sharp / pointed |
| bold | timid / cowardly |
| candid | guarded / evasive |
| concur | dissent |
| conceal | reveal |
| confess | deny |
| consent | refuse |
| conspicuous | inconspicuous |
| convex | concave |
| courteous | rude / discourteous |
| diligent | indolent / lazy |
| dismiss | engage / hire |
| dwindle | grow / increase |
| eccentric | conventional |
| economical | extravagant |
| eloquent | inarticulate |
| ephemeral | permanent / eternal |
| expand | contract |
| explicit | implicit |
| extol | denounce / disparage |
| facilitate | impede / hinder |
| feeble | strong / robust |
| frugal | extravagant |
| futile | productive / fruitful |
| gather | scatter / disperse |
| generous | miserly / stingy |
| genuine | counterfeit / fake |
| hostile | friendly / amicable |
| humble | proud / arrogant |
| ignorant | learned / informed |
| immune | susceptible |
| innocent | guilty |
| keen | dull |
| lethargic | energetic |
| literate | illiterate |
| malicious | benevolent |
| mortal | immortal |
| obscure | famous / clear |
| optimist | pessimist |
| permit | forbid / prohibit |
| placid | turbulent |
| pliant | rigid |
| precede | follow / succeed |
| pristine | sullied / contaminated |
| prudent | reckless |
| rampant | controlled |
| reject | accept |
| renowned | obscure / unknown |
| sober | drunk / intoxicated |
| sparse | dense |
| spurious | genuine |
| sterile | fertile |
| subjective | objective |
| sublime | dreadful |
| superficial | profound |
| sympathy | antipathy / apathy |
| taciturn | talkative / loquacious |
| transient | permanent |
| transparent | opaque |
| valid | invalid |
| vibrant | dull |
| vice | virtue |
| volatile | stable |
| voluntary | compulsory |
| wholesale | retail |
| zenith | nadir |
- Many antonym pairs are built with negative prefixes: in-, im-, un-, dis-, non-, mis-. Recognising these unlocks half the list.
- Some prefixes have specific roles: bene- (good) vs mal- (bad), macro- vs micro-, hyper- vs hypo-, pro- vs anti-.
- Words from the same root are often paired: ascend/descend, concur/dissent, conceal/reveal, precede/succeed.
- A surprising number of pairs come from Greek and Latin doublets: zenith/nadir (Arabic via Latin), pristine/sullied.
Strategy for exam day
- Don't memorise blindly — read the lists above in clusters until you see the relationships.
- Practise with past-paper word lists under time pressure (10 marks → 10 minutes is generous).
- On exam day, write your pairs in a clean two-column format. Examiners read fast, and a clear layout helps.
- If you finish the question early, double-check each pair by mentally substituting one for the other in a sentence — if both fit, you have a synonym pair; if reversal flips the meaning, you have an antonym pair.
A common winning strategy: practise the same 200 high-yield pairs every two weeks for two months before the exam. After three or four cycles, you will recognise them at a glance — and the 10 marks become almost automatic.