Definitions

justify

[juhs-tuh-fahy] / ˈdʒʌs təˌfaɪ /

VERB

legitimize, substantiate

Synonyms

STRONGEST

advocate condone confirm countenance defend explain favor maintain rationalize support sustain uphold validate vindicate warrant

STRONG

absolve acquit alibi approve assert brief claim clear contend crawl establish exculpate excuse exonerate legalize palliate pardon plead rebut square verify

WEAK

answer for apologize for argue for be answerable for bear out cop a plea do justice to make allowances make good show cause speak in favor stand up for

Antonyms

STRONGEST

attack condemn contradict deny desert disapprove neglect oppose refuse reject veto

STRONG

accuse blame charge convict damn disagree disprove incriminate invalidate punish sentence

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The majority did not justify its decision in a written opinion, or give the parties an opportunity to present all their arguments, let alone a complete factual record.

From Slate • Apr. 21, 2026

A recent impromptu comment to a stranger I met in our local gym gave me eye-opening insights into how someone whose political views are very different from mine can rationally justify his opinions.

From The Wall Street Journal • Apr. 18, 2026

Although a slower economy would potentially justify lower rates, the cost would be high.

From MarketWatch • Apr. 18, 2026

Chatterjee wrote that Corning stock’s current valuation “creates a challenging execution hurdle relative to the earnings expectation now being embedded by the buyside to justify such a lofty premium.”

From Barron's • Apr. 16, 2026

“You issue evictions in order to build a case for wrongdoing and thereby justify retaliation,” Muriel said.

From "Fablehaven" by Brandon Mull

Vocabulary lists containing justify

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Essential Academic Vocabulary for High School Students, List 3

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