Adjectives: Opposite concepts Active/Inactive Appropriate/inappropriate Legal/Illegal Boring/interesting Careful/careless Logical/Illogical Clean/dirty Clear/ dark Responsible/Irresponsible Deep/Shallow Empty/ full Comfortable/uncomfortable Strong/weak Peaceful/ violent Innocent/guilty Normal/abnormal Obedient/disobedient Big/small Low/ High Foolish- dumb/intelligent-wise Large/ little Soft/Loud Cold/hot Great/ Insignificant Right/wrong Cool/ warm Cool/ Meaningless Correct/incorrect Early/ late Easy/ difficult Sick/well Punctual/ impunctual Simple/ hard Healthy/ill Slow/ fast-quick Fresh/ Stale-old Good/bad-evil Thin/ fat-thick Lazy/ Industrious-Hard working Happy/sad-unhappy Polite/impolite-rude Dry/ wet-humid Narrow/ Wide-broad Humble/ proud-stuck up Short-long-tall Unsure/ sure-certain Hard/soft-smooth Poor/Rich- wealthy Sweet/ Bitter-sour Noisy/silent-Quiet Lucky/ Unfortunate-unlucky Sane/ crazy-insane Safe/dangerous- unsafe Salty/saltless-insipid Old/young-new Different/equal-similar-the same Hungry/ Satiated Tired/ rested-energetic-fresh Ugly/ beautiful-good lookinghandsome Thirsty/ stuffed Angry-furious-upset/ calm-in good mood-ingood terms Heavy/light Expensive/cheap Costly/ convenient-inexpensive