credulous Play adjectiveHaving or showing too great a readiness to believe things. SYNONYMS artlessas green as grassborn yesterdaycallowchildlikedeceivabledupableeasily deceivedeasily ledeasily taken inexploitablegreenguilelessgullibleignorantimmatureimpressionableincognizantinexperiencedingenuousinnocentnaivenescientover-trustfulover-trustingrawsimpletrustinguncriticalunguardedunquestioningunscepticalunsophisticatedunsuspiciousunwaryunworldlywet behind the earswide-eyed