Synonyms|930Antonyms|415|Broader|15Narrower|12Related|3.8k
1
resolved
1
safe
1
self-assured
1
set
1
settled(verb, adjective)
1
steady
1
sustainable
1
tried
1
true
1
trusting
1
unarguable
1
unavoidable
1
undoubtful(adjective, clear, honest, uncertain, doubtful)
1
unmistakable(obscure, uncertain)
1
unobscure(adjective, clear, honest, unconvinced)
1
unproblematic
1
unquestioned
1
willing
1
without doubt(expression, adverb, indefinite, unequivocally)
0
enthusiastic
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APASmart Define. (2016). dubious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/dubious/thesaurus/antonyms
ChicagoSmart Define. 2016. "dubious thesaurus" https://smartdefine.org/dubious/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, dubious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/dubious/thesaurus/antonyms>.
MLASmart Define. "dubious thesaurus" 4 March 2016. Web. 24 September 2026. <https://smartdefine.org/dubious/thesaurus/antonyms>