ULTRAHEAVY Synonyms: 35 Similar and Opposite Words

ultraheavy

adjective

Definition of ultraheavy

as in massive

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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 ultraheavy In 2021, Ark Energy took a stake in Hyzon Motors, one of the few firms working on ultraheavy trucks powered by fuel cells. — IEEE Spectrum, 25 Dec. 2022

Recent Examples of Synonyms for ultraheavy

Adjective

In a post on Thursday, NightmareEclipse said the defense-in-depth additions produce behavior that may allow attackers to exhaust all available space on a hard drive by writing massive amounts of data to it.

— Dan Goodin, ArsTechnica, 9 July 2026
Having two sinks was a plus, giving me and my husband our own areas, and the walk-in shower was massive.

— Condé Nast, Condé Nast Traveler, 9 July 2026

Definition of massive

Adjective

The sweeping set of regulations from Brussels requires tech platforms to protect internet users under threat of hefty fines.

— Kelvin Chan, Los Angeles Times, 10 July 2026
New York City Mayor Zohran Mamdani is sharing the hefty sum Taylor Swift paid the city for her Madison Square Garden wedding to Travis Kelce earlier this month.

— Liza Esquibias, USA Today, 10 July 2026

Definition of hefty

Adjective

During heavy rain, flooding is possible, especially in low-lying and flood-prone areas.

— NC Weather Bot, Charlotte Observer, 10 July 2026
The clearest early warning is heavy, frantic panting when a dog has not been exercising, along with drooling, red or dark gums, weakness or vomiting.

— Hanna Wickes, Kansas City Star, 9 July 2026

Definition of heavy

Adjective

Schieffelin, who played football last season because had used up his basketball eligibility, used his bulky frame to grab eight rebounds on an 11-point night.

— Barry Jackson, Miami Herald, 7 July 2026
The McGregor of 2013 is slower and bulkier than the McGregor of 2026, and his already suspect gas tank won’t be helped by the time off and the volume of strikes that will be coming his way from the always throwing Holloway.

— Trent Reinsmith, Forbes.com, 7 July 2026

Definition of bulky

Adjective

And this one checks every box, with a cotton-modal blend that feels baby-soft against the skin, coupled with a poplin skirt that adds a bit of shape — but doesn't look voluminous or weigh you down.

— Tanya Sharma, PEOPLE, 6 July 2026
The strappy design, which retailed for $36,990, boasted a voluminous circle skirt covered in gold floral appliqués.

— Chanel Vargas, InStyle, 5 July 2026

Definition of voluminous

Adjective

In one of the side plots to The Lord of the Rings, two of the Hobbits attempt to rouse Treebeard—a wise but ponderous sentient tree—to defend his forest from an army that is cutting it down.

— Ashley Belanger, ArsTechnica, 1 July 2026
The bass kept boring doggedly toward shore, lunging and vaulting into the air in ponderous leaps.

— Ted Janes, Outdoor Life, 21 May 2026

Definition of ponderous

Browse Nearby Words

ultrahazardous

ultraheavy

ultrahip

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“Ultraheavy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ultraheavy. Accessed 11 Jul. 2026.

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Synonyms of ultraheavy

adjective

Example Sentences

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