Synonyms and related words :
answer, bottom, break the bank, clear up, crack, debug, decipher, decode, disentangle, divine, do, dope, dope out, explain, fathom, figure out, find out, find the answer, find the solution, get, get right, guess, guess right, have it, hit the jackpot, hit the mark, interpret, make a killing, make out, open the lock, plumb, psych, psych out, puzzle out, ravel, ravel out, resolve, riddle, ring the bell, score, score a success, solve, sort out, turn up trumps, undo, unlock, unravel, unriddle, unscramble, untangle, untwist, unweave, work, work out