COOLISH Synonyms: 90 Similar and Opposite Words

coolish

adjective

Definition of coolish

as in chilly

having a low or subnormal temperature made the mistake of wearing shorts on a coolish day

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Recent Examples of Synonyms for coolish

Adjective

The faux-fur lining adds warmth on chilly days, while the cooling memory foam insoles and roomy toe area keep your feet comfortable.

— Jill Layton, PEOPLE, 7 Oct. 2026
Add the treats to a small boo basket for your dog, or save them for an after-dinner snack for chilly October nights.

— Claire Hoppe Norgaard, Better Homes & Gardens, 7 Oct. 2026

Definition of chilly

Adjective

That level of pure confidence while talking to the person with cold, hard footage is what makes Lisa Barlow the perfect Real Housewife.

— Tom Smyth, Vulture, 15 Oct. 2026
Shea’s supervisor confronted her when Shea’s findings in a cold case could not be replicated.

— Julia Coin, Charlotte Observer, 15 Oct. 2026

Definition of cold

Adjective

This unique trait has led planetary scientists to hypothesize that the asteroid formed in the frigid outer solar system and migrated inward early in the solar system's history.

— Sharmila Kuthunur, Space.com, 12 Oct. 2026
The arid and sublime West, the sunny South, the frigid Midwest or the dense East — populations ebb and flow in each.

— Washington Post Opinions, Washington Post, 8 Oct. 2026

Definition of frigid

Adjective

And the moist, insulated microclimate under leaf litter is also critical for terrestrial amphibians, including frogs and salamanders, to survive freezing temperatures.

— Manjot Kaur Sidhu, The Conversation, 9 Oct. 2026
Toward the end of the freezing time, preheat the oven to 350°F with a rack in the center position.

— ABC News, ABC News, 8 Oct. 2026

Definition of freezing

Adjective

The series follows Rafe Spall, an amnesiac Englishman found barely alive in an icy Swiss stream and taken in by a Swiss villager.

— Emily Longeretta, Variety, 9 Oct. 2026
As warming forces the krill southward, the penguins can’t follow because the water is too icy for them.

— Laura Paddison, CNN Money, 7 Oct. 2026

Definition of icy

Adjective

All 150 king rooms have private terraces, with pale woods and décor in cool taupe shades, while some of the suites have plunge pools, private gardens or two bedrooms.

— Siobhan Grogan, TheWeek, 12 Oct. 2026
RedMagic, for example, uses a 3D vapor chamber with a composite liquid metal and a fan to keep the 11S Pro gaming phone running cool.

— Eric Zeman, PC Magazine, 12 Oct. 2026

Definition of cool

Adjective

The group’s trademark sense of space, room for the sax, Sandman’s voice, and ear candy like acoustic guitar, echoey cymbals, and distant piano, and their uniquely chill sense of melody take cente rstage on the song.

— Kory Grow, Rolling Stone, 24 Sep. 2026
The Asics Gel-SlowCush prioritizes comfort while being recommended for recovery runs, low-intensity training or merely chill jaunts.

— Ian Servantes, Footwear News, 18 Sep. 2026

Definition of chill

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.

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“Coolish.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/coolish. Accessed 15 Oct. 2026.

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Synonyms of coolish

adjective

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