675 entries under adjective topic. ×

6
sundry
6
ultimate(ideal, all time, the best)
6
valid(correct, honest, true, straight)
6
various
6
veracious(good, strong, solid, true)
5
affirmative(clear, sure, affirmation, affirmative)
5
certified(honest, true, straight, definite)
5
cocksure(clear, sure, confident, arrogant)
5
credible(correct, pure, original, real)
5
defined(correct, exact, superior, unusual)
5
divers
5
dogmatic
5
exact(clear, correct, honest, plain)
5
exceptional(extraordinary, superior, unusual, outstanding)
5
inexorable(near, obvious, expected, predictable)
5
invariable
5
legitimate(honest, pure, true, real)
5
manifest(plain, definite, absolute, obvious)
5
perfect(clear, complete, correct, total)
5
predictable(good, strong, honest, solid)
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APASmart Define. (2016). certain thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/certain/thesaurus/synonyms
ChicagoSmart Define. 2016. "certain thesaurus" https://smartdefine.org/certain/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, certain thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/certain/thesaurus/synonyms>.
MLASmart Define. "certain thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/certain/thesaurus/synonyms>