Synonyms|1.4kAntonyms|568|Broader|25Narrower|41Related|3.7k
1
believable
1
cocksure
1
credible
1
demanding
1
determinate
1
durable
1
emphatic
1
express(adjective, dull, certain, precise)
1
fixed
1
focused
1
foreseeable(adjective, clear, sure)
1
good
1
hard(kind, gentle, bright)
1
hopeful
1
in for
1
incontestable
1
inescapable
1
infallible
1
iron
1
irrefutable
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APASmart Define. (2016). uncertain thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/uncertain/thesaurus/antonyms
ChicagoSmart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/antonyms (accessed September 24, 2026).
HarvardSmart Define 2016, uncertain thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/uncertain/thesaurus/antonyms>.
MLASmart Define. "uncertain thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/uncertain/thesaurus/antonyms>