Definition of heavynext
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as in slow
causing weariness, restlessness, or lack of interest the study of history doesn't have to be all about dull heavy reading and the memorization of dates

Synonyms & Similar Words

Antonyms & Near Antonyms

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heavy

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noun

Synonym Chooser

How does the adjective heavy differ from other similar words?

Some common synonyms of heavy are cumbersome, cumbrous, ponderous, and weighty. While all these words mean "having great weight," heavy implies that something has greater density or thickness than the average of its kind or class.

a heavy child for his age

How are the words cumbrous and cumbersome related as synonyms of heavy?

Both cumbrous and cumbersome imply heaviness and bulkiness that make for difficulty in grasping, moving, carrying, or manipulating.

wrestled with the cumbrous furniture
early cameras were cumbersome and inconvenient

When could ponderous be used to replace heavy?

The meanings of ponderous and heavy largely overlap; however, ponderous implies having great weight because of size and massiveness with resulting great inertia.

ponderous elephants in a circus parade

Where would weighty be a reasonable alternative to heavy?

In some situations, the words weighty and heavy are roughly equivalent. However, weighty suggests having actual and not just relative weight.

a load of weighty boxes

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 heavy
Adjective
But there's still plant life to be found, especially around the Hoanib River, an ephemeral river that only flows on the surface following heavy rain—though water persists underground both in the river and in springs. — Condé Nast, Condé Nast Traveler, 21 Oct. 2026 Modern hair oils blend botanical ingredients like argan, squalane and castor with lightweight silicones that seal the cuticle without the heavy, greasy feel of older formulas. — Lauren Jarvis-Gibson, Kansas City Star, 21 Oct. 2026
Noun
The tech-heavy Nasdaq led the major averages, rising 2% for the week, while the S & P 500 jumped 1%. — Alexa Lomonaco, CNBC, 26 Sep. 2026 Trapped together in the heavy, stifling isolation of the summer heat, the siblings’ bond begins to shift into something unsettling and difficult to define. — Melanie Goodfellow, Deadline, 14 Sep. 2026 See All Example Sentences for heavy
Recent Examples of Synonyms for heavy
Adjective
  • Toronto reacquired Leonard in an offseason trade after a salary cap-circumvention scandal that led to massive sanctions against the Clippers.
    — CBS News, CBS News, 22 Oct. 2026
  • Pearson and his brother KeShaun are the two most prominent local opponents of Elon Musk’s xAI, a subsidiary of which has developed a massive data-center complex, provocatively named Colossus, in and around South Memphis.
    — Keeanga-Yamahtta Taylor, New Yorker, 22 Oct. 2026
Adjective
  • The song develops into a slow-burn, lighters-up jam, its long, unhurried coda like getting lost in a sea of echoing, overlapping memories.
    — Dash Lewis, Pitchfork, 23 Oct. 2026
  • Protein and fiber slow digestion, supporting satiety and healthy blood sugar regulation.
    — Jillian Kubala, HEALTH, 22 Oct. 2026
Adjective
  • Monday Volume for lift without greasy roots Stubbs also recommended Monday Volume Shampoo for hair that needs a boost without weight.
    — Lauren Jarvis-Gibson, Kansas City Star, 21 Oct. 2026
  • My hair looks healthier and feels way smoother, and my final look comes out polished without any greasy residue.
    — Valeriya Chupinina, Vogue, 20 Oct. 2026
Adjective
  • Even as the sense of a hazy disturbance in the force lingers, Burkholder’s approximately three-minute statement at least demystified some of the curious situation.
    — Kansas City Star, Kansas City Star, 23 Oct. 2026
  • The band frequently steers the poppy songwriting offroad by leaning into distortion and ambience, creating moments of both near-mania and hazy unease.
    — Sue Park, Pitchfork, 22 Oct. 2026
Adjective
  • However, perovskites are notoriously vulnerable to moisture and harsh chemical environments, posing a clear problem in seawater.
    — New Atlas, New Atlas, 24 Oct. 2026
  • With another harsh winter approaching, those still there face death from hunger or disease.
    — ABC News, ABC News, 24 Oct. 2026
Adjective
  • Just a half-hour north of San Diego, the property is comprised of over 600 acres of hills, meadows, Japanese gardens, and citrus groves, including 30 miles of private hiking trails and five acres of bio-intensive gardens.
    — Condé Nast, Condé Nast Traveler, 22 Oct. 2026
  • On the cost side, Zuckerberg did acknowledge that Muse is currently very compute-intensive.
    — Zev Fima, CNBC, 22 Oct. 2026
Adjective
  • The Tallahassee Police Department said in a statement that 11 of the 12 were shot and that three victims had serious injuries, with one minor in serious condition.
    — Samantha Cookinham, NBC news, 25 Oct. 2026
  • Bake this classic all the way through for a light and tender crumb, or cut the bake time short for serious gooey goodness in the center.
    — Mary Shannon Wells, Southern Living, 25 Oct. 2026
Adjective
  • Jarman, who came in as the defending champion on the event, put together a more difficult routine but was nicked by judges for his execution.
    — ABC News, ABC News, 24 Oct. 2026
  • This is the last remaining game on the schedule that should be very difficult.
    — David Troy OutKick, FOXNews.com, 24 Oct. 2026

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Cite this Entry

“Heavy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heavy. Accessed 28 Oct. 2026.

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