1
steadfast
1
strict(adjective, absolute, accurate)
1
surely(adverb, indefinite, unmistakably, perceptibly, palpably)
1
total
1
trusting
1
unadulterated
1
unarguable
1
unavoidable
1
undeniable
1
undoubted(adjective, clear, sure)
1
uniform
1
unquestioned
1
utterly(adverb, unmistakably, perceptibly, palpably)
1
well-documented
1
wholehearted
0
able to recognize(expression, idiom, doubtful, dubious)
0
absolutely(adverb, unmistakably, perceptibly, doubtfully, palpably)
0
accomplished
0
accurate
0
acknowledged
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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>