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tepid

American  
[tep-id] / ˈtɛp ɪd /

adjective

  1. moderately warm; lukewarm.

    tepid water.

    Synonyms:
    mild, moderate
  2. characterized by a lack of force or enthusiasm.

    tepid prose;

    the critics' tepid reception for the new play.

    Synonyms:
    apathetic, halfhearted, unemotional

tepid British  
/ ˈtɛpɪd /

adjective

  1. slightly warm; lukewarm

  2. relatively unenthusiastic or apathetic

    the play had a tepid reception

"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 tepid

First recorded in 1350–1400; Middle English, from Latin tepidus “lukewarm,” from tep(ēre) “to be lukewarm” + -idus -id 4

Explanation

Tepid means lukewarm or half-hearted. If the applause for your mime-on-a-unicycle performance was more tepid than enthusiastic, it might be time to find a new hobby. Around the year 1400, the word tepid evolved from the Latin tepidus, an adjective meaning “lukewarm,” which itself is derived from the Latin tepere, a verb meaning “to be warm.” Tepid people or things are lukewarm or lacking in enthusiasm or emotion. Bathwater that’s been sitting in the tub for two hours is probably tepid. So is the greeting you might give to a former friend you run into at the movie theater.

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Vocabulary lists containing tepid

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.

—Bitcoin pulled back following a tepid recovery Monday after the U.S.-Iran interim peace deal and bitcoin-hoarding firm Strategy said it bought 1,587 bitcoin for $100 million.

From The Wall Street Journal • Jun. 16, 2026

Bragging is not like some tepid self-affirmation; it’s competitive.

From Los Angeles Times • Jun. 12, 2026

Broadcom’s shares slumped 11% following a tepid outlook, making the chip maker one of the S&P 500’s worst performers in the session.

From Barron's • Jun. 4, 2026

Demand for the pricey tickets has been tepid so far, at least at the listed prices.

From MarketWatch • May 21, 2026

The soup was tepid, and you were lucky if there was a limp potato floating in it.

From "Prisoner B-3087" by Alan Gratz

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