Deceptible is a word that describes something that is easily deceived or misled. Synonyms for deceptible include gullible, naive, credulous, unsuspecting, and susceptible. Gullible implies a tendency to believe things too easily and be easily deceived. Naive indicates a lack of experience or understanding that makes someone easily misled. Credulous suggests a readiness to believe things without questioning them. Susceptible suggests a vulnerability to being deceived or influenced. Ultimately, all of these words describe someone or something that can be easily fooled or misled, and that can be important to keep in mind when dealing with such individuals or situations.