self-descriptive

adjective

self-de·​scrip·​tive ˌself-di-ˈskrip-tiv 

: serving to describe oneself : being or providing a description of oneself

… shedding self-consciousness by filling out name tags that included their occupation and a self-descriptive adjective: Laura, banker, scandalous. Tom, sales, adventurous.

—Roger Yu

Word History

First Known Use

1834, in the meaning defined above