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Synonyms

ardent

American  
[ahr-dnt] / ˈɑr dnt /

adjective

  1. having, expressive of, or characterized by intense feeling; passionate; fervent.

    an ardent vow;

    ardent love.

    Synonyms:
    impassioned, eager, fervid
  2. intensely devoted, eager, or enthusiastic; zealous.

    an ardent theatergoer;

    an ardent student of French history.

    Synonyms:
    keen, avid
  3. fiercely bright; glowing like fire.

    They were frightened by his ardent, burning eyes.

  4. Archaic or Literary. burning, fiery, or hot.

    the ardent core of a star.


ardent British  
/ ˈɑːdənt /

adjective

  1. expressive of or characterized by intense desire or emotion; passionate

    ardent love

  2. intensely enthusiastic; eager

    an ardent longing

  3. glowing, flashing, or shining

    ardent eyes

  4. rare burning

    an ardent fever

"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

Other Word Forms

Etymology

Origin of ardent

First recorded in 1325–75; from Latin ārdent- (stem of ārdēns, present participle of ārdēre “to burn”), equivalent to ārd- “burn” + -ent- noun and adjective suffix ( see -ent), replacing Middle English ardant, from Middle French

Explanation

If you are ardent, you are passionate about something. A pop star's ardent admirers might go so crazy at his concert that they faint from excitement. Ardent is most often used to modify words like supporter, fan, advocate, admirer, and defender — but also opponent. Although you can either ardently support or oppose something, "support" appears more often in common usage. The word literally means "burning" or "glowing" — it's from the Latin verb ardere, "to burn." In poetic use, the word is sometimes used to mean "glowing," as Alexander Pope meant it in his 1718 translation of Homer's Iliad: "From rank to rank she darts her ardent eyes."

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Vocabulary lists containing ardent

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.

See Examples For:

The NBA has one of the youngest and most ardent fan bases — making Iger and Kushner’s takeover a promising turn for the NBA amid Mark Walters’ legal problems.

From Los Angeles Times Aug. 12, 2026

Detractors responded in turn, worrying that Grande’s ardent fans were enabling the singer’s unhealthy behavior and speculated eating disorder.

From Salon Aug. 8, 2026

But the dismissal last month of popular defence minister Mykhailo Fedorov -- one of the most ardent backers of drones -- raised some concerns over the future of the sector.

From Barron's Aug. 7, 2026

If England make it to the World Cup final in New Jersey on 19 July, Prince William will fly over as an official representative of the FA and the royal family's most ardent football fan.

From BBC Jul. 10, 2026

Their first week at Denison, he had fallen for the ardent young woman collecting signatures around campus to end the draft.

From "Little Fires Everywhere" by Celeste Ng

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