145 entries under vague topic. ×

1
clear as dishwater(expression, obscure, uncertain, indefinite)
1
conjectural(adjective, doubtful, hesitant, changeable)
1
disreputable(shaky, ambiguous, unlikely, misleading)
1
enigmatical(hard, obscure, delicate, uncertain)
1
gray(adjective, obscure, dark, gloomy)
1
insecure(adjective, uncertain, nervous, doubtful, unsettled)
1
intricate(adjective, hard, delicate, loose, complex)
1
involved(adjective, hard, delicate, loose, complex)
1
moot(open, uncertain, doubtful, unsettled)
1
on thin ice(expression, idiom, nervous, doubtful, shaky)
1
pending(open, uncertain, unsettled, shaky)
1
precarious(doubtful, unsettled, shaky, unsure)
1
shady(adjective, obscure, uncertain, doubtful, unsettled)
1
shifty(adjective, false, deceitful, tricky)
1
speculative(doubtful, shaky, unsure, unlikely)
1
tentative(open, uncertain, doubtful, indefinite)
1
touch and go(expression, adjective, idiom, uncertain, nervous)
1
unconfirmed(doubtful, shaky, hesitant, changeable)
1
undependable(adjective, uncertain, nervous, doubtful, unsettled)
1
unexplicit(adjective, ambiguous, misleading, incoherent)
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APASmart Define. (2015). unclear thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unclear/thesaurus/synonyms
ChicagoSmart Define. 2015. "unclear thesaurus" https://smartdefine.org/unclear/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unclear thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unclear/thesaurus/synonyms>.
MLASmart Define. "unclear thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/unclear/thesaurus/synonyms>