Gullible meaning: Definition of gullible adjective in Oxford

Definition of gullible adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. GULLIBLE meaning: 1. easily deceived or tricked, and too willing to believe everything that other people say: 2…. Learn more. Gullible describes someone who is too trusting or naive, and as a result, they fall for scams, jokes, or lies easily. Why is "Gullible" Important? Knowing the term gullible is not just about expanding your vocabulary—it's about better understanding human behavior. Easily taken in or tricked.... Click for English pronunciations, examples sentences, video.