List of gullible synonyms and gullible related words.
artless, befoolable, born yesterday, credulous, cullible, deceivable, deludable, dupable, easy, exploitable, foolable, green, hoaxable, hoodwinkable, humbugable, immature, inexperienced, ingenuous, innocent, naive, persuadable, seduceable, simple, soft, susceptible, unsophisticated, unsuspecting, unsuspicious, unwary, victimizable, wide-eyed