95 entries under adjective topic. ×

5
unwitting(innocent, unconcerned, ignorant, unfamiliar)
4
heedless(thoughtless, unconcerned, ignorant, unconscious)
4
incognizant(unconcerned, ignorant, unconscious, heedless)
4
uncritical
4
unwarned(friendly, thoughtless, gullible, unsuspicious)
3
green(simple, innocent, susceptible, naive)
3
guileless(simple, innocent, childlike, trusting)
3
oblivious(innocent, unconcerned, ignorant, unfamiliar)
3
off guard(expression, friendly, inattentive, unprepared)
3
unenlightened(innocent, unconcerned, ignorant, unfamiliar)
3
unsophisticated(simple, foolish, innocent, green)
2
blind to(expression, innocent, unfamiliar, unconscious)
2
caught napping(expression, unconcerned, ignorant, unconscious)
2
deaf to(expression, unconcerned, ignorant, unconscious)
2
mindless(innocent, thick, unfamiliar, unconscious)
2
nescient(innocent, unconcerned, ignorant, unfamiliar)
2
out of it(expression, idiom, unconcerned, ignorant)
2
unadvised(smart, careless)
2
unintentional(unknowing, unaware)
2
witless(innocent, thick, unfamiliar, unconscious)
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APASmart Define. (2015). unsuspecting thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/unsuspecting/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsuspecting thesaurus" https://smartdefine.org/unsuspecting/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, unsuspecting thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/unsuspecting/thesaurus/synonyms>.
MLASmart Define. "unsuspecting thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/unsuspecting/thesaurus/synonyms>