Synonyms and Antonyms for
unauthorised
1. unauthorised (adj.)
without official authorization
Synonyms:
unofficial
unauthorized
wildcat
Antonyms:
official
2. unauthorised (adj.)
not endowed with authority
Synonyms:
illegitimate
unauthorized
self-appointed
authorisation
unlicenced
unofficial
mandate
unaccredited
unlicensed
authorization
Antonyms:
official
legitimate
authorized
