enigma
- noun (n)
Meaning: mystery
Synonyms:
bewilderment
cliffhanger
conundrum
crux
cryptogram
gordian knot
grabber
knot
mind-boggler
mind-twister
mystification
parable
perplexity
problem
puzzle
puzzlement
puzzler
question
question mark
riddle
secret
sixty-four dollar question
sphinx
sticker
stickler
stumper
teaser
tough nut to crack
twister
why
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.