1
biting(foolish, innocent, susceptible, naive, trusting)
1
blind(adjective, unconcerned, ignorant, unconscious, heedless)
1
cretinous(adjective, innocent, thick, unfamiliar, unconscious)
1
daydreaming(adjective, unconcerned, unqualified, ignorant, inattentive)
1
dead to
1
deaf(adjective, unconcerned, ignorant, unconscious, heedless)
1
defenceless
1
defenseless
1
dense(adjective, innocent, thick, unfamiliar, unconscious)
1
depending
1
doped(adjective, unconcerned, ignorant, unconscious, heedless)
1
doting
1
easy(adjective, gullible)
1
easy mark(foolish, innocent, green, susceptible, naive)
1
easy of belief(expression, idiom)
1
falling hook line and sinker(expression, foolish, innocent, susceptible, naive)
1
fearless
1
fond
1
foolish(simple, innocent, susceptible, naive, trusting)
1
forgetful(adjective, unconcerned, ignorant, unconscious, heedless)
11 years ago|3.1k views|share |citing 
APASmart Define. (2015). unsuspecting thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unsuspecting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsuspecting thesaurus" https://smartdefine.org/unsuspecting/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unsuspecting thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unsuspecting/thesaurus/synonyms>.
MLASmart Define. "unsuspecting thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/unsuspecting/thesaurus/synonyms>