114 entries under unclear topic. ×

1
bewildering(indistinct, indistinguishable)
1
clear as dishwater(expression, idiom, vague)
1
concealed(adjective, obscure, difficult, equivocal)
1
enigmatical
1
formless(indistinct, indistinguishable)
1
hard(severe, obscure, difficult, delicate, offensive)
1
impugnable(adjective, open, obscure, delicate, unstable)
1
inexplicable(dark, mysterious, indistinct, indistinguishable)
1
infinite(adjective, vague, unknown, general)
1
innumerable(adjective, vague, unknown, general)
1
long shot(expression, adjective, delicate, sensitive, unsettled)
1
loose(adjective, rough, vague, unpredictable, unreliable)
1
muddy(vague, indistinct, indistinguishable)
1
uncommitted(adjective, open, cool, doubtful, vague)
1
unexplicit(vague, ambiguous, misleading, incoherent)
1
unfathomable(adjective, obscure, difficult, dark, mysterious)
1
unfinished(adjective, open, doubtful, vague, hesitant)
1
unknown(adjective, rough, anxious, unsettled, worried)
1
waffling(adjective, open, weak, irregular, doubtful)
0
abstruse(adjective, obscure, difficult, vague)
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APASmart Define. (2016). uncertain thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/uncertain/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, uncertain thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/uncertain/thesaurus/synonyms>.
MLASmart Define. "uncertain thesaurus" 24 March 2016. Web. 28 September 2026. <https://smartdefine.org/uncertain/thesaurus/synonyms>