77 entries under adjective topic. ×

1
shady(uncertain, doubtful, shaky, unsure)
1
unanswered(uncertain, unsettled, vague, unchallenged)
1
undetermined(open, uncertain, doubtful, unsettled)
1
unpredictable(doubtful, vague, unsure)
1
up in the air(expression, idiom, open, uncertain)
0
ambivalent(open, doubtful, vague, unsure)
0
anybody's guess
0
blowing hot and cold(expression, idiom, open, unsure)
0
dithering(open, unsure, unresolved)
0
hemming and hawing(expression, idiom, open, unsure)
0
in dispute
0
in the middle(expression, idiom, open, unsure)
0
irresolute(open, uncertain, doubtful, unsettled)
0
not born yesterday on the lookout(expression, idiom, careful, doubtful)
0
not definite(expression, open, unsure, unresolved)
0
not refuted(expression, unchallenged)
0
not sure(expression, open, unsure, unresolved)
0
of two minds(expression, idiom, open, unsure)
0
on the fence(expression, idiom, open, unsure)
0
pendent(open, unsure, unresolved)
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APASmart Define. (2015). in doubt thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/in_doubt/thesaurus/synonyms
ChicagoSmart Define. 2015. "in doubt thesaurus" https://smartdefine.org/in_doubt/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, in doubt thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/in_doubt/thesaurus/synonyms>.
MLASmart Define. "in doubt thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/in_doubt/thesaurus/synonyms>