Synonyms of fully fledged

Adjective

1. full-fledged, fully fledged, fledged (vs. unfledged), mature

usage: (of a bird) having reached full development with fully grown adult plumage; ready to fly

2. full-fledged, fully fledged, experienced (vs. inexperienced), experient

usage: (of persons, e.g.) having gained full status; "a full-fledged lawyer"; "by the age of seventeen I was a full-fledged atheist"; "sees itself as a fully fledged rival party"