210 entries under adjective topic. ×

1
wax-like(susceptible, vulnerable, suggestible)
1
well-intentioned(kindly, ignorant, naive, unknowing)
1
wellmeant(kindly, ignorant, naive, unknowing)
1
wide open(expression, easy, ready, subject)
1
witless(dull, simple, slow, silly)
1
youthful(fresh, ignorant, naive, unknowing)
0
accepting(innocent, green, susceptible, naive)
0
affectable(susceptible, vulnerable, suggestible)
0
asinine(silly, stupid, green, fat)
0
at risk(expression, subject, vulnerable, inclined)
0
backward(silly, stupid, green, fat)
0
being a sucker(expression, idiom, innocent, susceptible)
0
dimwitted(silly, stupid, green, fat)
0
falling hook line and sinker(expression, idiom, innocent, susceptible)
0
fat(silly, stupid, green, thick)
0
feeble(silly, stupid, green, fat)
0
feeling(susceptible, vulnerable, suggestible)
0
illiterate(silly, stupid, green, fat)
0
imbecile(silly, stupid, green, fat)
0
nitwitted(silly, stupid, green, fat)
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APASmart Define. (2016). gullible thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/gullible/thesaurus/synonyms
ChicagoSmart Define. 2016. "gullible thesaurus" https://smartdefine.org/gullible/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, gullible thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/gullible/thesaurus/synonyms>.
MLASmart Define. "gullible thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/gullible/thesaurus/synonyms>