1
contumacious(adjective, passionate, violent, enthusiastic, fervent)
1
convinced
1
crazy
1
daffy
1
daft
1
dazed
1
deceived
1
depending
1
devoted(adjective, passionate, violent, enthusiastic, fervent)
1
direct(adjective, open, simple, easy, plain)
1
dizzy
1
dogmatic(adjective, passionate, violent, enthusiastic, fervent)
1
domineering(adjective, passionate, violent, enthusiastic, fervent)
1
doting
1
easy mark(expression, adjective, foolish, innocent, susceptible)
1
easy of belief(expression, idiom)
1
enthusiastic(adjective, passionate, violent, fervent, zealous)
1
erratic(adjective, passionate, violent, enthusiastic, fervent)
1
exploitable(adjective, wise)
1
extreme(adjective, passionate, violent, enthusiastic, fervent)
10 years ago|6.8k views|share |citing 
APASmart Define. (2016). credulous thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/credulous/thesaurus/synonyms
ChicagoSmart Define. 2016. "credulous thesaurus" https://smartdefine.org/credulous/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, credulous thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/credulous/thesaurus/synonyms>.
MLASmart Define. "credulous thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/credulous/thesaurus/synonyms>