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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

Derived 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.

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

As tepid a reception as that would have been, at least he would have been seen and not heard.

From Salon • May 8, 2026

The shale companies’ tepid reaction to the jump in crude prices is further proof that firms once known to grow helter-skelter have become disciplined.

From The Wall Street Journal • May 7, 2026

Even so, support for Bass has been tepid and many voters view her unfavorably.

From Los Angeles Times • May 6, 2026

You listened to the monotonous chewing of cattle, the tepid rustle of water as it fingered its way through the reeds.

From "The Ear, the Eye, and the Arm" by Nancy Farmer

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