Endearing
Part of speech: verb
Definition: To make (something) more precious or valuable.
Part of speech: adjective
Definition: Inspiring love or affection, in a childlike way.
Example sentence: A lot of comics aren't their on-screen personas; Chris Rock isn't always ranting and raving. What I do is make myself this over-the-top character that people either find endearing or they think is a joke. Then I can do anything I want.
Loveable
Part of speech: adjective
Definition: Variant spelling of lovable.