Definitions

legitimate

[li-jit-uh-mit, li-jit-uh-meyt] / lɪˈdʒɪt ə mɪt, lɪˈdʒɪt əˌmeɪt /

ADJECTIVE

authentic, valid, legal

Synonyms

STRONGEST

appropriate certain consistent correct fair genuine justifiable lawful logical natural normal proper real reasonable reliable rightful sensible statutory true well-founded

STRONG

accepted accredited acknowledged authorized good-faith received recognized sanctioned sound warranted

WEAK

admissible canonical cogent customary innocent just licit official on the level on the up and up orthodox probable regular sure typical usual verifiable

Antonyms

STRONGEST

abnormal affected counterfeit deceptive dishonest false illegal illegitimate improper incorrect invalid irrational irregular uncommon unconventional unfitting unreal unreasonable unreliable unsuitable untrustworthy

WEAK

unlawful unwarranted

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.

We’re supposed to believe that this is still a legitimate settlement between two adverse parties?

From Slate • Jun. 9, 2026

To be sure, there is a legitimate conversation to be had about how to improve election administration — including funding, staffing, technology and public communication.

From Salon • Jun. 6, 2026

Australia's economy minister said this week that "legitimate" concerns over housing and the cost of living were driving support for the party.

From Barron's • Jun. 5, 2026

The second was that some were going from legitimate disagreement with the Israeli government to anti-Semitism.

From The Wall Street Journal • Jun. 5, 2026

I’m used to receiving texts and emails and DMs, not legitimate mail.

From "South of Somewhere" by Kalena Miller

Vocabulary lists containing legitimate

The Real Deal: Synonyms for "True"

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"Diary of a Wimpy Kid" by Jeff Kinney

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100 SAT Words Beginning with "J," "K," and "L"

Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!