1
clear-cut(adjective, sound, sensible, rational, intelligent)
1
close(adjective, correct, honest, true, precise)
1
cognitive(adjective, sound, sensible, rational, intelligent)
1
commanding
1
commonsensical(adjective, sound, sensible, rational, intelligent)
1
conceivably(adverb, perhaps, possibly, presumptively, imaginably)
1
confidence
1
conjecturable(adjective, reasonable, fair, acceptable, expected)
1
conscientious(adjective, close, correct, true, realistic)
1
conscious(adjective, sound, sensible, rational, intelligent)
1
consequent(adjective, sound, sensible, rational, intelligent)
1
convenient
1
cool(adjective, sound, sensible, rational, intelligent)
1
correct(adjective, close, honest, true, precise)
1
could be(expression, adverb, perhaps, possibly, presumptively)
1
credence
1
credibleness
1
credit
1
credulous
1
cunning
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APASmart Define. (2015). credible thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/credible/thesaurus/synonyms
ChicagoSmart Define. 2015. "credible thesaurus" https://smartdefine.org/credible/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, credible thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/credible/thesaurus/synonyms>.
MLASmart Define. "credible thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/credible/thesaurus/synonyms>