ULTRAHOT Synonyms: 77 Similar and Opposite Words

ultrahot

adjective

ˌəl-trə-ˈhät

Definition of ultrahot

as in boiling

having a notably high temperature ultrahot by any standard, a bolt of lightning can attain a temperature of 50,000 degrees Fahrenheit

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Recent Examples of Synonyms for ultrahot

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

After winning the prestigious Golden Eye, Plambech returns with another searing analysis of the immigrant experience.

— Lily Ford, HollywoodReporter, 29 Sep. 2026
The durable porcelain enamel exterior resists chipping and cracking, while the matte black interior enhances browning and searing.

— Michele Laufik, Martha Stewart, 28 Sep. 2026

Definition of searing

Adjective

Credit stress at CoreWeave, concerns over corporate AI spending and another hot inflation report erased more than $1 trillion from 20 of the world's largest AI and semiconductor stocks this week.

— Lim Hui Jie, CNBC, 16 Oct. 2026
Another hot Thursday rumor said that Rice also met recently with NBCUniversal about a post there.

— Matt Donnelly, Variety, 16 Oct. 2026

Definition of hot

Adjective

Prosecutors said some of the money was used for recruiting new members and purchasing Ku Klux Klan robes and materials for cross-burning ceremonies.

— ABC News, ABC News, 7 July 2026
In the case of the cross-burning incident, there is no comparison to the Jussie Smollett case.

— Chicago Tribune, Chicago Tribune, 19 June 2026

Definition of burning

Adjective

The McDonald’s drive-thru has always been a great place to grab a quick bite on the road or the perfect mid-afternoon snack (which is an order of piping hot and perfectly salty fries and an ice-cold Diet Coke).

— Melissa Locker, Southern Living, 28 Sep. 2026
The hope is to be serving the community piping hot slices of pepperoni pizza by spring.

— Clara Harter, Los Angeles Times, 9 Sep. 2026

Definition of piping hot

Adjective

Each color change requires it to unload one filament, load another and purge the remaining molten plastic.

— New Atlas, New Atlas, 17 Oct. 2026
Increasing demand for molten salt reactors Molten salt reactors run at near-atmospheric pressure and rely on passive safety mechanisms if power fails.

— Aman Tripathi, Interesting Engineering, 17 Oct. 2026

Definition of molten

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.

Browse Nearby Words

ultrahip

ultrahot

ultraist

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“Ultrahot.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultrahot. Accessed 21 Oct. 2026.

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Synonyms of ultrahot

adjective

Example Sentences

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