11 entries under incredulity topic. ×

17
skeptical(adjective, false, belief, uncertain, negative)
13
incredulous(adjective, belief, wary, skeptical, mistrustful)
11
suspicious(adjective, uncertain, negative, doubtful, hesitant)
10
distrustful(adjective, negative, careful, doubtful, hesitant)
7
cynical(adjective, doubtful, skeptical, nonbelieving)
2
inconvincible
1
scrupulous
0
disposed to doubt(expression, idiom)
0
hard of belief(expression, idiom)
0
indisposed to believe(expression, idiom)
0
shy of belief(expression, idiom)
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APASmart Define. (2015). unbelieving thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unbelieving/thesaurus/synonyms
ChicagoSmart Define. 2015. "unbelieving thesaurus" https://smartdefine.org/unbelieving/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unbelieving thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unbelieving/thesaurus/synonyms>.
MLASmart Define. "unbelieving thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unbelieving/thesaurus/synonyms>