Definition of self-knowing in US English:

self-knowing

adjective

  • Understanding oneself or one's own motives or character.

    ‘a sympathetic and self-knowing raconteur’
    ‘a wry and self-knowing view of the world’

Pronunciation

self-knowing

/ˌsɛlfˈnoʊɪŋ//ˌselfˈnōiNG/