75 entries under adjective topic. ×

4
strong
3
evident(clear, apparent)
3
inevitable(certain, distant)
3
positive(certain, definite)
3
predictable(clear, sure)
3
resolved(verb, clear, sure)
3
secure(clear, weak, soft, certain)
3
settled(clear, sure)
3
unequivocal(definite, positive)
3
unfailing(certain, unchanging)
2
decided(verb, clear, obscure, vague)
2
definitive
2
exact
2
explicit(false, implicit)
2
incontrovertible
2
obvious
2
pure(obscure, dark, false, dishonest)
2
safe(clear, sure, insecure, irresponsible)
2
unconditional
2
unmistakable(obscure, certain, definite)
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APASmart Define. (2016). uncertain thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/uncertain/thesaurus/antonyms
ChicagoSmart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, uncertain thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/uncertain/thesaurus/antonyms>.
MLASmart Define. "uncertain thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/uncertain/thesaurus/antonyms>