| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | super, first-rate |
| Synonyms: | able, ace, adept, best, capital, choice, crackerjack*, deluxe, elite, excellent, expert, first-class, handpicked, pro*, proficient, skilled, skillful, superior, talented |
| Antonyms: | bad, inferior, poor |
| Main Entry: | crack |
| Part of Speech: | noun |
| Definition: | loud sound, usually from hitting |
| Synonyms: | bang, bash, belt, blast, blow, boom, buffet, burst, clap, clip, clout, crash, cuff, explosion, go, noise, pop, report, shot, slam, slap, smack, smash, snap, splintering, splitting, stab, stroke, thump, thwack, wallop, whack, wham |
| Main Entry: | crack |
| Part of Speech: | noun |
| Definition: | attempt to do something |
| Synonyms: | fling, go, opportunity, pop, shot, stab, try, whack, whirl |
| Main Entry: | crack |
| Part of Speech: | noun |
| Definition: | joke |
| Synonyms: | dig, funny remark, gag, insult, jest, jibe, quip, remark, return, smart remark, wisecrack, witticism |
| Main Entry: | crack |
| Part of Speech: | verb |
| Definition: | break, usually into parts |
| Synonyms: | burst, chip, chop, cleave, crackle, crash, damage, detonate, explode, fracture, hurt, impair, injure, pop, ring, rive, sever, shiver, snap, splinter, split |
| Antonyms: | fix, mend |
| Main Entry: | crack |
| Part of Speech: | verb |
| Definition: | lose self-control |
| Synonyms: | become deranged, become insane, blow one's mind, blow up, break down, bug out, collapse, flip*, give way, go bonkers, go crazy, go to pieces, lose it, succumb, yield |
| Antonyms: | be calm, compose |
| Main Entry: | crack |
| Part of Speech: | verb |
| Definition: | hit very hard |
| Synonyms: | bash, buffet, clip, clout, cuff, slap, thump, thunder, wallop, whack |
| Main Entry: | crack |
| Part of Speech: | verb |
| Definition: | discover meaning, answer |
| Synonyms: | break, cryptanalyze, decipher, decode, decrypt, fathom, figure out, get answer, solve, work out |
| Antonyms: | misunderstand |
| Main Entry: | acknowledge |
| Part of Speech: | verb |
| Definition: | admit truth or reality of something |
| Synonyms: | accede, accept, acquiesce, allow, avow, come clean, come out of closet, concede, confess, cop a plea, crack*, declare, fess up, get off chest, grant, let on, open up, own, profess, recognize, yield |
| Antonyms: | abjure, contradict, disavow, renounce |