ALL meanings of non-authoritative
non--au·thor·i·ta·tive
N n - adjective non-authoritative having due authority; having the sanction or weight of authority: an authoritative opinion. 1
- adjective non-authoritative substantiated or supported by documentary evidence and accepted by most authorities in a field: an authoritative edition of Shakespeare; an authoritative treatment of a subject. 1
- adjective non-authoritative having an air of authority; accustomed to exercising authority; positive; peremptory; dictatorial: said with an authoritative air. 1