RichThesaurus
unascertained
unascertained
synonyms
unknown
undecided
unresolved
unsettled
in the balance
up in the air
unsure
unestablished
indefinite
unrevealed
pending
hidden
undetermined
outstanding
unapprehended
untold
concealed
yet to be decided
unfamiliar
uncertain
unexplained
unrecognized
undiscovered
dark
indeterminate
vague
unclear
secret
unfixed
undistinguished
unheard-of
uncharted
unidentified
unconfirmed
uninvestigated
unspecified
new
unsung
uncelebrated
faraway
undefined
mysterious
humble
unexplored
undisclosed
unrenowned
unnamed
unnoted
undivulged
unperceived
more synonyms
unascertained
antonyms
known
decided
familiar
well-known
identified
famous
sealed
ascertained
firm
recognized
recognizable