Synonyms|804Antonyms|405|Broader|11Narrower|37Related|896
1
error(noun, wrong, mistake)
1
fallacy(noun, illusion, misconception)
1
fickleness
1
figment
1
fluke(noun, occurrence)
1
guess
1
hallucination
1
impression
1
inconstancy
1
indecision
1
inkling
1
jeopardy
1
lie
1
limbo(noun, state)
1
lostness
1
lottery
1
lying
1
maze
1
menace
1
mental agility
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APASmart Define. (2016). certainty thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/certainty/thesaurus/antonyms
ChicagoSmart Define. 2016. "certainty thesaurus" https://smartdefine.org/certainty/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, certainty thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/certainty/thesaurus/antonyms>.
MLASmart Define. "certainty thesaurus" 1 April 2016. Web. 22 September 2026. <https://smartdefine.org/certainty/thesaurus/antonyms>