LUKEWARM Synonyms: 120 Similar and Opposite Words

lukewarm

adjective

ˈlük-ˈwȯrm

Definition of lukewarm

as in warm

having or giving off heat to a moderate degree I left the bowl of soup sitting on the counter too long, and now it's lukewarm

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in neutral

showing little or no interest or enthusiasm the dentist's lecture on the merits of flossing got only a lukewarm response

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of lukewarm Then, mix a few drops of dish soap (no more than 1/4 teaspoon) with two cups of lukewarm water. — Mary Marlowe Leverette, The Spruce, 1 July 2026 Tracking services told Deadline as summer kicked off that Supergirl, along with Amazon MGM Studios’ bomb Masters of the Universe and Universal/Amblin’s Disclosure Day, were key event films that were extremely lukewarm in their word of mouth. — Anthony D'alessandro, Deadline, 29 June 2026 The final slot could go to Kerry Washington for Imperfect Women, a series that was met with a lukewarm reception, or Tessa Thompson for the very popular Netflix series, His & Hers. — Rebecca Ford, Vanity Fair, 25 June 2026 The new head coach was met with lukewarm approval, despite twice being named NBA Coach of the Year and leading the Cleveland Cavaliers to the NBA Finals in 2007. — Alexa Herrera, CBS News, 18 June 2026 See All Example Sentences for lukewarm

Recent Examples of Synonyms for lukewarm

Adjective

Sets can be planted in containers when the soil is 60ºF or warmer.

— Karen Brewer Grossman, Southern Living, 22 July 2026
Her family, who emigrated from the Congo, described her smile as warm, her demeanor as gentle.

— Caitlin McGlade, Charlotte Observer, 22 July 2026

Definition of warm

Adjective

But after choosing to skip the team’s upcoming July 23 White House visit celebrating their 2026 World Series title, the utility veteran found himself at the center of a heated political debate.

— Alejandro Avila OutKick, FOXNews.com, 21 July 2026
The rivalry between New York and Florida — and California and Florida, too — has also become heated as the wealthy have publicly criticized blue states and announced their decisions to relocate.

— Jacqui Palumbo, CNN Money, 21 July 2026

Definition of heated

Adjective

Aulton recommends using a soft microfiber cloth dampened with tepid water to gently clean both the tops and undersides of the leaves.

— Colleen Sullivan, Martha Stewart, 21 July 2026
For a long time, such coalitions tended to pull tepid critics of Israel towards public support for the ethnostate.

— Literary Hub, Literary Hub, 20 July 2026

Definition of tepid

Adjective

More humane methods of killing lobsters pre-boiling include a sharp knife through the head, electrical stunning, or freezing.

— semafor.com, semafor.com, 29 Dec. 2025
Agrawal and her team studied ionic liquids — salts that are liquid at sub-boiling temperatures (below 212 degrees Fahrenheit, or 100 degrees Celsius) — as a potential hospitable environment for life.

— Stefanie Waldek, Space.com, 13 Aug. 2025

Definition of boiling

Adjective

Some previous supporters remain unenthusiastic about another run for president.

— Juhi Doshi, ABC News, 8 June 2026
Ultimately the question is whether Hardy, Glasser and Butterworth can patch things up especially since Hardy was already unenthusiastic about returning for Season 3 due to his conflict with Butterworth.

— K.J. Yossman, Variety, 28 May 2026

Definition of unenthusiastic

Adjective

But when Kore-eda’s execution isn’t as assured, as is the case with his latest, all that delicacy simply floats off into the ether, rarely amounting to much more than a halfhearted shrug.

— Los Angeles Times, Los Angeles Times, 24 July 2026
Serena looked down, heaved a sigh and hooked her knee around the pole before mustering up a halfhearted spin.

— Raven Brunner, PEOPLE, 30 June 2026

Definition of halfhearted

Browse Nearby Words

lugubriously

lukewarm

lukewarmly

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Cite this Entry

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“Lukewarm.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lukewarm. Accessed 29 Jul. 2026.

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Synonyms of lukewarm

adjective

Example Sentences

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