215 entries under adjective topic. ×

7
dubitable(clear, open, certain, uncertain)
7
hairy(delicate, uncertain, unstable, doubtful)
7
obscure(uncertain, unreasonable, doubtful, vague)
7
suspicious(uncertain, nervous, doubtful, unsettled)
6
doubtable(uncertain, doubtful, unsettled, shaky)
6
in question(expression, idiom, clear, obscure)
6
indecisive(clear, open, delicate, certain)
6
puzzling(hard, open, fancy, rough)
6
shaky(delicate, uncertain, nervous, unstable)
6
unclear(clear, rough, certain, uncertain)
6
vague(clear, uncertain, definite, doubtful)
5
clouded(clear, certain, shaky, vague)
5
in doubt(expression, idiom, clear, certain)
5
indefinite(uncertain, doubtful, vague, dubious)
5
indeterminate(clear, rough, certain, uncertain)
5
open to question(expression, idiom, uncertain, doubtful)
5
perplexing(hard, tough, fancy, rough)
5
ticklish(tough, difficult, delicate, uncertain)
5
touchy(delicate, uncertain, awkward, nervous)
5
undetermined(doubtful, dubious, unclear, incomplete)
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APASmart Define. (2016). problematic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/problematic/thesaurus/synonyms
ChicagoSmart Define. 2016. "problematic thesaurus" https://smartdefine.org/problematic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, problematic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/problematic/thesaurus/synonyms>.
MLASmart Define. "problematic thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/problematic/thesaurus/synonyms>