Sense file
How the sense moved
The archive follows the dated record first, then reads the social or rhetorical pressure that hardened, softened, narrowed, or reversed the word.
Older meaning
Authoritative, duly authorized, or entitled to acceptance as factual.
Modern meaning
Genuine, sincere, or real; often a moral or branding credential.
Research lens
A strong archive case because official validity and personal sincerity now live inside the same glowing adjective.
Meaning trail
Older sense
authorized or authoritative
The earliest English use leans toward official validity.
Bridge
real and factually trustworthy
Authority and factual acceptance begin to merge.
Now
genuine and sincere
The modern halo reaches into identity, art, and branding.