Adjective: gullible gú-lu-bul
- Naive and easily deceived or tricked
"at that early age she had been gullible and in love";
- fleeceable [informal], green
- Easily tricked because of being too trusting
"gullible tourists taken in by the shell game"
See also: naif, naïf, naive, naïve, unwary, wet behind the ears
Encyclopedia: Gullible