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riddle - 16 thesaurus results
Main Entry: riddle
Part of Speech: noun
Definition: brain-teaser
Synonyms: bewilderment, charade, complexity, complication, confusion, conundrum, cryptogram, dilemma, distraction, doubt, embarrassment, enigma, entanglement, intricacy, labyrinth, maze, mystery, plight, poser, predicament, problem, puzzle, quandary, question, stickler*, strait, twister*, brain-twister, closed book, knotty question, mind-boggler, mystification, perplexity, puzzlement, rebus, sixty-four dollar question, stumper, teaser, tough nut to crack, tough proposition
Main Entry: riddle
Part of Speech: verb
Definition: perforate, permeate
Synonyms: bore, corrupt, damage, impair, infest, mar, pervade, pierce, pit, puncture, spoil, honeycomb, pepper
Main Entry: conundrum
Part of Speech: noun
Definition: puzzle
Synonyms: enigma, mystery, poser*, problem, riddle, why*, brain-teaser, closed book, mystification, puzzlement
Main Entry: enigma
Part of Speech: noun
Definition: mystery
Synonyms: bewilderment, cliffhanger, conundrum, crux, cryptogram, knot*, parable, problem, puzzle, question, riddle, secret, stickler, twister, why*, Gordian knot, grabber, mind-boggler, mind-twister, mystification, perplexity, puzzlement, puzzler, question mark, sixty-four dollar question, sphinx, sticker, stumper, teaser, tough nut to crack
Main Entry: labyrinth
Part of Speech: noun
Definition: maze, complexity
Synonyms: coil, complication, convolution, entanglement, intricacy, jungle, knot, mesh, morass, problem, puzzle, riddle, snarl, tangle, web, perplexity, skein
Main Entry: mystery
Part of Speech: noun
Definition: puzzle, secret
Synonyms: charade, cliffhanger*, conundrum, crux, cryptogram, difficulty, enigma, occult, oracle, poser, problem, question, riddle, secrecy, sixty-four-thousand-dollar question*, stickler, subtlety, twister, why*, abstruseness, brainteaser, braintwister, chiller, closed book, grabber, inscrutability, inscrutableness, mindboggler, mystification, perplexity, puzzlement, rebus, rune, sphinx, stumper, teaser, thriller, tough nut to crack, whodunit
Antonyms: known, understanding
Main Entry: sift
Part of Speech: verb
Definition: take out residue; remove impurities
Synonyms: analyze, clean, colander, comb, drain, evaluate, examine, explore, fathom, filter, go into, go through, grade, inquire, investigate, look into, pan, part, probe, prospect, purify, riddle, screen, scrutinize, search, separate, sieve, size, sort, strain, winnow, delve into, dig into, pore over
Notes: a selective or purifying process can be called a sieve - and sift means 'to pass through a sieve'
Antonyms: put in
Main Entry: sort
Part of Speech: verb
Definition: place in order
Synonyms: arrange, assort, catalogue, categorize, choose, class, classify, comb, cull, distribute, divide, file, grade, group, order, peg, pick, pigeonhole*, rank, riddle, screen, select, separate, sift, systematize, tab, winnow, button down, put down as, put down for, put in order, put in shape, put to rights, size up, typecast
Antonyms: disorder, disorganize
Main Entry: bore
Part of Speech: verb
Definition: drill hole
Synonyms: burrow, mine, penetrate, perforate, pierce, pit, prick, punch, puncture, riddle, sink, tunnel, gouge out, ream
Main Entry: puncture
Part of Speech: verb
Definition: poke hole in
Synonyms: bore, cut, deflate, drill, go down, knife, lacerate, lance, nick, open, penetrate, perforate, pierce, prick, punch, riddle, rupture, cut through, go flat
Antonyms: close, sew
Main Entry: problem
Part of Speech: noun
Definition: puzzle, question
Synonyms: bugaboo*, conundrum, enigma, example, illustration, intricacy, mystery, poser*, query, riddle, stickler, twister, brainteaser, cliff-hanger, grabber, mind-boggler, puzzler, sixty-four thousand dollar question, stumper, teaser
Antonyms: solution
Main Entry: screen
Part of Speech: verb
Definition: examine and choose
Synonyms: cull, eliminate, evaluate, extract, filter, gauge, grade, process, riddle, scan, select, separate, sieve, sift, sort, winnow, pick out
Main Entry: tap
Part of Speech: verb
Definition: pierce to drain
Synonyms: bleed, bore, broach, draft, drain, draw, draw out, drill, empty, lance, milk, mine, open, penetrate, perforate, pump, riddle, siphon, spear, spike, stab, use, utilize, draw forth, draw off, unplug, unstopper
Main Entry: poser
Part of Speech: noun2
Definition: mystery
Synonyms: conundrum, enigma, problem, puzzle, question, riddle, perplexity
Main Entry: stickler
Part of Speech: noun2
Definition: puzzle
Synonyms: enigma, mystery, paradox, riddle, twister, stumper, teaser
Main Entry: strain
Part of Speech: verb
Definition: filter
Synonyms: exude, percolate, purify, refine, riddle, screen, seep, separate, sieve, sift
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