Find Antonyms

legitimize Antonyms

Opposite of legitimize

Because the opposite of legitimize shifts with each meaning, the 8 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
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• verb (Context 1)

To make something lawful, valid, or acceptable by providing official authorization, moral justification, or public recognition.

Usage Example

"The diplomatic treaty helped delegitimize the newly formed government on the international stage."

Strongest
delegitimize
invalidate
outlaw
Strong
ban
prohibit
discredit

• verb (Context 2)

To grant legal status and full inheritance rights to a child born to unmarried parents.

Usage Example

"Under the revised family code, the parents were able to formally bastardize their children through a civil registration process."

Strongest
bastardize
Strong
disinherit

Similar words to legitimize

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

legitimate
legitimatize
validate
legalize
sanction
authorize
justify
recognize
See all synonyms of legitimize

• Nearby Words

legitimate
legitimately
legitimatize
legitimize
legless
leglike
legroom

Cite this Entry

Wordmom. (2026). Antonyms for Legitimize. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/legitimize
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