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Synonyms

bona fide

American  
[boh-nuh fahyd, bon-uh, boh-nuh fahy-dee] / ˈboʊ nə ˌfaɪd, ˈbɒn ə, ˈboʊ nə ˈfaɪ di /
Or bona-fide

adjective

  1. made, done, presented, etc., in good faith; without deception or fraud.

    a bona fide statement of intent to sell.

    Synonyms:
    legal, lawful, sincere, honest
    Antonyms:
    deceitful
  2. authentic; true.

    a bona fide sample of Lincoln's handwriting.

    Synonyms:
    genuine
    Antonyms:
    false, spurious

bona fide British  

adjective

  1. real or genuine

    a bona fide manuscript

  2. undertaken in good faith

    a bona fide agreement

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. informal a public house licensed to remain open after normal hours to serve bona fide travellers

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
bona fide Cultural  
  1. Genuine: “The offer was a bona fide business opportunity: they really meant to carry it through.” From Latin, meaning “in good faith.”


Usage

See bona fides.

Etymology

Origin of bona fide

First recorded in 1535–45; from Latin bonā fidē “in good faith, with good faith,” ablative singular of (nominative singular) bona fidēs; see also bona fides ( def. )

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.

But even people who aren’t being silenced, such as all the folks crying “cancel culture” after being called names on social media, steal the valor of bona fide free speech martyrs.

From Salon • Apr. 29, 2026

The latter, which earned Duvall an Oscar nomination and made him a bona fide star after years playing lesser roles, sees him utter what is now one of cinema's most famous lines.

From Barron's • Feb. 16, 2026

The show became a touchstone for a generation of ’90s kids and catapulted its young stars into bona fide stardom.

From The Wall Street Journal • Feb. 11, 2026

Since Miss Piggy is a bona fide fashion icon, they took the process extremely seriously.

From Los Angeles Times • Feb. 4, 2026

Still and all, to me it seemed fitting, her having moved up from housekeeper to bona fide widow.

From "Cold Sassy Tree" by Olive Ann Burns