Synonyms of unsuspecting in English:

unsuspecting


See US English definition of unsuspecting

See UK English definition of unsuspecting

See Spanish definition of desprevenido

adjective

1‘this is a very nasty trick to play on the unsuspecting public’

SYNONYMS
unsuspicious, unwary, unaware, unconscious, off guard, ignorant, unknowing, unwitting, oblivious, heedless, unmindful
trusting, trustful
gullible, credulous, ingenuous, naive, innocent, dupable, easily deceived, easily taken in, exploitable
rare incognizant, nescient
ANTONYMS

suspicious, knowing, wary