IPA: /pərˈsweɪdəbl/
KK: /pərˈswādəbəl/
Able to be convinced or influenced to change one's mind or opinion.
She is very persuadable when it comes to trying new foods.
Persuadable → It is formed from "persuadere" (from Latin, meaning to convince or lead someone to believe) and the suffix "-able" (meaning capable of). The word "persuadable" means capable of being convinced or influenced.
Think of someone who is 'capable of being convinced' — 'persuadere' means to lead someone to believe, and '-able' means capable.