List of unsuspicious synonyms and unsuspicious related words.
artless, bluff, blunt, born yesterday, candid, childlike, confiding, credulous, dependent, depending, direct, doting, easily taken in, easy of belief, fond, frank, guileless, inclined to believe, infatuated, ingenu, ingenuous, innocent, naive, open, openhearted, outspoken, overconfiding, overcredulous, overtrustful, overtrusting, plain, reliant, relying, simple, simplehearted, simpleminded, sincere, single-hearted, single-minded, superstitious, trustful, trusting, trusty, uncritical, undoubting, unguarded, unreserved, unskeptical, unsophisticated, unsuspecting, unwary, without suspicion