520 entries under adjective topic. ×

5
inaccurate(soft, rough, careless, loose)
5
obtuse
5
problematic(clear, uncertain, definite, doubtful)
5
tentative(uncertain, careful, ambiguous, equivocal)
5
turbid
5
unsubstantial(excellent, gentle, obscure, negative)
5
vaporous(obscure, negative, airy, cloudy)
4
airy
4
arcane(obscure, difficult, uncertain, doubtful)
4
arguable
4
controversial
4
crepuscular(dull, obscure, dark, gloomy)
4
diffuse(ignore, forget, absent, wordy)
4
disputable
4
dreamlike(clear, negative, definite, unclear)
4
dumb(impractical, half-baked, doomed)
4
flimsy
4
gloomy(dull, dark, uncertain, dim)
4
in doubt(expression, open, obscure, uncertain)
4
inconclusive(obscure, uncertain, anxious, unknown)
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APASmart Define. (2016). vague thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/vague/thesaurus/synonyms
ChicagoSmart Define. 2016. "vague thesaurus" https://smartdefine.org/vague/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, vague thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/vague/thesaurus/synonyms>.
MLASmart Define. "vague thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/vague/thesaurus/synonyms>