2
cagey(wary, mistrustful, distrustful)
2
creedless
2
cynic
2
problematic
2
unconvincing
2
undetermined
2
unsure
2
unwilling to accept(expression, idiom)
2
vacillating
1
cautious(wary, mistrustful, distrustful)
1
freethinking(adjective, leery, irreligion, disbelieving)
1
overwhelmed(adjective, overcome, amazed, speechless, stunned)
1
show-me(adjective, skeptical, leery, disbelieving, unbelieving)
1
speechless(adjective, overcome, overwhelmed, surprised, overawed)
1
believe
1
disbelieve
1
disinclined to believe(expression, idiom)
1
dismayed(adjective, amazed, thunderstruck)
1
distrusting
1
fantastic
11 years ago|12k views|share |citing 
APASmart Define. (2015). incredulous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/incredulous/thesaurus/synonyms
ChicagoSmart Define. 2015. "incredulous thesaurus" https://smartdefine.org/incredulous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, incredulous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/incredulous/thesaurus/synonyms>.
MLASmart Define. "incredulous thesaurus" 3 August 2015. Web. 29 September 2026. <https://smartdefine.org/incredulous/thesaurus/synonyms>