Synonyms and related words :
above suspicion, angel, angelic, artless, awkward, babe, bairn, beginner, benign, blameless, blankminded, blotless, bluff, blunt, boob, born yesterday, budding, callow, candid, chaste, cherub, child, child of nature, childlike, chit, chump, cinch, clean, cleanly, clear, confiding, credulous, credulous person, cull, darling, dependent, depending, destitute, dewy, direct, dove, dovelike, dumb, dupe, easy mark, easy pickings, empty, empty-headed, exemplary, fall guy, faultless, fish, fool, frank, gauche, gobe-mouches, green, greener, greenhorn, greeny, groping, growing, gudgeon, guileless, guiltless, gull, gullible, harmless, hick, honest, ignorant, immaculate, immature, impubic, in the clear, inane, incorrupt, inculpable, inexperienced, infant, ingenu, ingenue, ingenuous, innocuous, inoffensive, intact, irreproachable, juicy, kid, kitten, know-nothing, lamb, lambkin, lamblike, leadpipe cinch, legal, legitimate, licit, little bugger, little fellow, little guy, little innocent, little one, little tad, little tot, lout, mere child, minor, mite, monkey, naive, nescient, new-fledged, newborn babe, newcomer, nipper, noble savage, nonmalignant, nonpoisonous, nontoxic, nonvirulent, not guilty, novice, oaf, offenseless, offspring, open, openhearted, outspoken, patsy, peewee, pigeon, plain, plaything, prelapsarian, pristine, prize sap, pure, pure in heart, purehearted, pushover, raw, reliant, relying, reproachless, righteous, ripening, rube, safe, sans reproche, sap, saphead, sappy, schlemiel, sexually innocent, shaver, simple, simple soul, simplehearted, simpleminded, sincere, single-hearted, single-minded, sinless, sitting duck, snowy, spotless, stainless, stooge, strange to, sucker, tad, taintless, tender, tentative, tot, toy, trustful, trusting, trusting soul, trusty, unacquainted, unadult, unaffected, unapprized, unartificial, unblamable, unblemished, unblotted, uncomprehending, unconversant, uncorrupt, uncorrupted, undamaging, undefiled, underage, undeveloped, unenlightened, unfallen, unfamiliar, unfledged, unformed, unguarded, unhurtful, unilluminated, unimpeachable, uninformed, uninitiated, uninjurious, unintelligent, unknowing, unlapsed, unlicked, unmellowed, unobjectionable, unobnoxious, unoffending, unpolluted, unposted, unreserved, unripe, unschooled, unseasoned, unsoiled, unsophisticate, unsophisticated, unspotted, unstained, unstudied, unsullied, unsure, unsuspecting, unsuspicious, untainted, untarnished, untouched by evil, unversed, unwary, unworldly, vacuous, vernal, victim, virginal, virtuous, void, wee tot, well-intentioned, white, with clean hands, without reproach, without suspicion, yokel