Antonyms for authentic
- adjective
Antonyms
- adj. · genuine
- inauthentic, fake, counterfeit, phony informal US, phoney UK, non-authentic, illegitimate, gilded, contrived, bogus, concocted, mock, forged, imposter, mythical
- adj.
- unauthentic, nonauthentic, plagal, ingenuine, ungenuine
In other languages
- Français
- authentique
- Italiano
- autentico
- Español
- auténtico
- Català
- autèntic