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

Unfortunately, getting electrons to cooperate in this fashion requires specific materials operating under some pretty chilly conditions.

— Sven Badoux, New Atlas, 23 Oct. 2026
An upper-level trough moving through the Northeast Friday will reinforce the chilly, dry air mass already in place, while strong high pressure builds in from Canada.

— Kate Bilo, CBS News, 22 Oct. 2026

Definition of chilly

Adjective

And without colder weather, where the temperatures drop and stay below zero, the result will likely be a smaller snowpack.

— Ava Berger, NPR, 29 Oct. 2026
How bad the flu season gets each year depends on factors such as the dominant flu strain, how well the annual vaccine matches it, how many people get vaccinated, tourism levels, and how much cold weather leads to more indoor gatherings.

— Cindy Krischer Goodman, Sun Sentinel, 28 Oct. 2026

Definition of cold

Adjective

The flexible modules survived thermal shock cycles from frigid lows to extreme heat and passed the rigorous IEC 63163 international stability standard.

— Mrigakshi Dixit, Interesting Engineering, 26 Oct. 2026
The frigid temperatures—while denied by Customs and Border Protection—show up consistently in detainee reports and in the reports of visiting officials or journalists.

— Literary Hub, Literary Hub, 26 Oct. 2026

Definition of frigid

Adjective

Despite the freezing temperatures, agents confiscated the migrants’ coats and refused to give them blankets.

— Francisco Cantú, New Yorker, 2 Nov. 2026
The beautiful, bright, and incredibly chic three-story abode leads up to a private roof terrace covered in pines with a freezing plunge pool at its center, and an unassuming wooden door that leads to a private sauna.

— Condé Nast, Condé Nast Traveler, 22 Oct. 2026

Definition of freezing

Adjective

Tennis superstar Serena Williams just updated her look for winter, showing off an icy blond look as her color for the season.

— Arushi Jacob, Footwear News, 30 Oct. 2026
Roads could remain icy through Sunday, so be mindful of driving conditions in the Sierra into early next week.

— Sean Macaday, Sacbee.com, 30 Oct. 2026

Definition of icy

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 4 Nov. 2026.

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Synonyms of coolish

adjective

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