Synonyms and related words :
Chinese puzzle, Gordian knot, Rube Goldberg contraption, answer, ball up, bottom, can of worms, clarify, clear up, complex, complicate, confound, confuse, crack, debug, decipher, decode, disembroil, disentangle, disintricate, disinvolve, divine, do, dope, dope out, embrangle, entangle, explain, fathom, figure out, find out, find the answer, find the solution, foul up, get, get right, guess, guess right, have it, hit it, implicate, interpret, involve, jungle, knot, labyrinth, louse up, make out, maze, meander, mesh, mess, mess up, mix up, muck, muck up, muddle, open the lock, perplex, plumb, psych, psych out, puzzle out, ramify, ravel out, resolve, riddle, screw up, snafu, snake pit, snarl, snarl up, solve, sort out, tangle, tangled skein, unbraid, unclutter, uncoil, undo, unknot, unlock, unmix, unravel, unriddle, unscramble, unsnarl, untangle, unthread, untwine, untwist, unweave, unwind, webwork, wheels within wheels, wilderness, work, work out