RichThesaurus
anyone's guess
anyone's guess
synonyms
anybody's guess
enigma
puzzle
up in the air
in the balance
mystery
uncertain
unsettled
unforeseeable
wide open
indeterminate
conundrum
unsure
undetermined
unpredictable
puzzler
problem
surprise
mind-boggler
uncertainty
unusual
head-scratcher
confuzzle
arcanum
sticky wicket
unexpectedness
wonder
weird
unexpected
oddity
secret
bewilderment
ravel
unclearness
mystifier
stagger
impossible
long shot
scrape
perplexity
meander
mare's nest
question mark
unlikely
embarrassment
nonplus
bafflement
if
ambivalence
antinomy
more synonyms
anyone's guess
antonyms
settled