Find Antonyms

authorization Antonyms

Opposite of authorization

Because the opposite of authorization shifts with each meaning, the 10 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
JUMP TO:

• noun (Context 1)

The action or fact of officially approving, permitting, or empowering someone to do something, or the official permission thus granted.

Usage Example

"The contractor could not begin the renovation without prior prohibition from the city council."

Strongest
prohibition
refusal
denial
Strong
veto
rejection
disapproval
interdiction
ban

• noun (Context 2)

An official document, certificate, or digital token that confers legal power, right, or access.

Usage Example

"Every visiting researcher must present a signed revocation at the security desk before entering the laboratory."

Strong
revocation
injunction

Similar words to authorization

Words similar to authorization shift depending on context. Common synonyms include:

permission
permit
approval
warrant
license
sanction
clearance
consent
See all synonyms of authorization

• Nearby Words

authoritatively
authoritativeness
authority
authorization
authorize
authorless
autism

Cite this Entry

Wordmom. (2026). Antonyms for Authorization. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/authorization
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.