Synonyms|389Antonyms|43|Broader|4Narrower|1Related|200

31 entries under adjective topic. ×

12
incredulous
11
suspicious
10
skeptical
8
suspecting(verb, unwarned)
6
unbelieving
4
sceptical
4
disbelieving
3
shrewd
2
jealous
2
mistrustful
2
dubious
2
half-hearted
2
hesitant
2
untrusting
1
fishy
1
leery
1
questionable
1
rational
1
shady
1
equivocal
<12>
For more, visit Credulous on Power Thesaurus
10 years ago|2.3k views|share |citing 
APASmart Define. (2016). credulous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/credulous/thesaurus/antonyms
ChicagoSmart Define. 2016. "credulous thesaurus" https://smartdefine.org/credulous/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, credulous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/credulous/thesaurus/antonyms>.
MLASmart Define. "credulous thesaurus" 23 March 2016. Web. 29 September 2026. <https://smartdefine.org/credulous/thesaurus/antonyms>