356 entries under adjective topic. ×

3
wobbly(uncertain, nervous, unstable, doubtful)
2
at issue(idiom, clear, certain)
2
capricious(weak, false, loose, uncertain)
2
cautious
2
changeable(unusual, uncertain, unstable, dishonest)
2
confused(uncertain, unsettled, vague, hesitant)
2
contemptible
2
dangerous(delicate, uncertain, unstable, doubtful)
2
deceitful(false, corrupt, dishonest, unpredictable)
2
delusive(unpredictable, fickle, variable, undependable)
2
difficult(tricky, risky, hazardous, sticky)
2
dodgy(dishonest, unreliable, suspect, untrustworthy)
2
fair-weather(dishonest, deceitful, unreliable, insecure)
2
fallible(unpredictable, unreliable, fickle, variable)
2
fantastic(strange, odd, unlikely, unbelievable)
2
farfetched(unreasonable, suspect, shady, unlikely)
2
foolish
2
grotesque
2
hallucinatory(unpredictable, fickle, variable, undependable)
2
hard to believe(expression, idiom)
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APASmart Define. (2016). dubious thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/dubious/thesaurus/synonyms
ChicagoSmart Define. 2016. "dubious thesaurus" https://smartdefine.org/dubious/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, dubious thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/dubious/thesaurus/synonyms>.
MLASmart Define. "dubious thesaurus" 4 March 2016. Web. 25 September 2026. <https://smartdefine.org/dubious/thesaurus/synonyms>