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 Her 2021 album, Postergirl, was met with a lukewarm response from critics and fans alike. — Remy Rippon, Glamour, 22 Oct. 2026 Newsom’s proposal has received a lukewarm reception among allies in the Legislature. — Lia Russell, Sacbee.com, 22 Oct. 2026 Fill the tub, mixing lukewarm water with detergent with your hand. — Ashley Chalmers, The Spruce, 19 Oct. 2026 Critics called out the cringey moment while slamming the monologue overall, pointing to the crowd’s lukewarm reaction. — Shania Russell, Entertainment Weekly, 15 Oct. 2026 See All Example Sentences for lukewarm

Recent Examples of Synonyms for lukewarm

Adjective

Gigi Hadid broke out the trend in corduroy pants form, which is perfectly seasonal with soft and warm fabric paired with a relaxed design.

— Nicol Natale, PEOPLE, 2 Nov. 2026
The fleeting time in Georgia between the sweltering summer heat and damp winter chill has finally arrived, featuring cool mornings, warm evenings and trees dappled with orange leaves.

— Olivia Wakim, AJC.com, 2 Nov. 2026

Definition of warm

Adjective

Palace Wellness is similarly substantial, with a 25-metre indoor infinity pool and a heated outdoor pool overlooking the lake and mountains.

— Fergus Scholes, TheWeek, 3 Nov. 2026
The Spa Kindred Spa is outfitted with two oversized hot tubs, a heated pool—with excellent views of the ski area—a serene lounge, three treatment rooms, and a beauty salon.

— Evie Carrick, Travel + Leisure, 3 Nov. 2026

Definition of heated

Adjective

But the tepid volume bump isn’t expected to hold back spending even as fuel costs remain elevated, with FedEx forecasting high-single-digit revenue growth domestically.

— Glenn Taylor, Footwear News, 29 Oct. 2026
Studio executives who annoyed her might find their films receiving tepid coverage.

— Jim Hemphill, IndieWire, 27 Oct. 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

China saw little advantage, no matter which party came out ahead, and engaged in only sloppy, halfhearted online propaganda.

— David D. Kirkpatrick, New Yorker, 3 Aug. 2026
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

Definition of halfhearted

Browse Nearby Words

lugubriously

lukewarm

lukewarmly

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Style

“Lukewarm.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lukewarm. Accessed 5 Nov. 2026.

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Synonyms of lukewarm

adjective

Example Sentences

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