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Definition of monstrousnext
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monstrous

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adverb

chiefly dialect

Synonym Chooser

How is the word monstrous different from other adjectives like it?

Some common synonyms of monstrous are prodigious, stupendous, and tremendous. While all these words mean "extremely impressive," monstrous implies a departure from the normal (as in size, form, or character) and often carries suggestions of deformity, ugliness, or fabulousness.

the monstrous waste of the project

In what contexts can prodigious take the place of monstrous?

In some situations, the words prodigious and monstrous are roughly equivalent. However, prodigious suggests a marvelousness exceeding belief, usually in something felt as going far beyond a previous maximum (as of goodness, greatness, intensity, or size).

made a prodigious effort and rolled the stone aside

Where would stupendous be a reasonable alternative to monstrous?

Although the words stupendous and monstrous have much in common, stupendous implies a power to stun or astound, usually because of size, numbers, complexity, or greatness beyond description.

a stupendous volcanic eruption

When is it sensible to use tremendous instead of monstrous?

The words tremendous and monstrous are synonyms, but do differ in nuance. Specifically, tremendous may imply a power to terrify or inspire awe.

the tremendous roar of the cataract

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 monstrous
Adjective
Though the national independence be blurred by the servility of individuals, though freedom and equality have been proclaimed only to leave room for a monstrous display of slave-dealing and slave-keeping . Ann Manov, Harpers Magazine, 23 June 2026 A lot less human and more monstrous. George Yang, Space.com, 22 June 2026 Advanced stats also love Sharp, who produced monstrous BPMs each of his final two seasons as a Cougar. John Hollinger, New York Times, 20 June 2026 The audience never sees the monstrous version of Naim that Ryan is so afraid of, one that rips his skin apart and bruises him, cementing Naim’s position as the story’s narrator. Arushi Jacob, Variety, 19 June 2026 See All Example Sentences for monstrous
Recent Examples of Synonyms for monstrous
Adjective
  • Through a slurry of distorted guitars and deadpan singing, the album brushes against grief, addiction, and abandonment through a layer of gauzy nonchalance.
    Linnie Greene, Pitchfork, 23 June 2026
  • Latvian intelligence argues that Putin is not only looking for ways to pressure NATO countries to back off Ukraine, but may also be receiving distorted assessments from inside his own system — raising the risk that Russia could misjudge Western resolve.
    Efrat Lachter, FOXNews.com, 22 June 2026
Adjective
  • The historic victory, the nation’s first ever in the World Cup, was overshadowed when the midfielder injured his leg in gruesome fashion following a clumsy challenge from Qatar’s Assim Madibo.
    Ben Church, CNN Money, 19 June 2026
  • Men In Blazers Canada’s first-ever World Cup victory, a 6-0 demolition derby of Qatar, was overshadowed yesterday by a gruesome leg injury suffered by midfield maestro Ismaël Koné.
    Mark Hodge, NBC news, 19 June 2026
Adjective
  • While running your air conditioner is likely a must, there are actually other ways to keep your home cooler that don't involve blasting your AC or a gigantic electric bill.
    Molly Burford, Southern Living, 22 June 2026
  • Those include partnering to develop digital workflows and their joint-ownership in the Terafab facility that plans to produce a gigantic one terawatt a year in compute hardware.
    Shawn Tully, Fortune, 20 June 2026
Adjective
  • Both state and church are also known for failing to live up to those ideals, for permitting indefensible abuses, for ugly histories.
    Joe Mathews, Mercury News, 18 June 2026
  • Featuring the good, the bad and the ugly, ‘Look of the Week’ is a regular series dedicated to unpacking the most talked about outfit of the last seven days.
    Fiona Sinclair Scott, CNN Money, 17 June 2026
Adverb
  • Now, multiple residents are left worried about what's to come next week with extremely hot temperatures in the forecast.
    Heath Kalb, CBS News, 26 June 2026
  • Despite being the fourth largest economy in the world — the home of Hollywood and Silicon Valley — California’s budget is extremely dependent on the state’s most prosperous residents.
    Seema Mehta, Los Angeles Times, 26 June 2026
Adjective
  • What should have been a night of celebration and community reflection for Juneteenth was shattered by a horrific act of violence.
    Kelsie Cairns, FOXNews.com, 22 June 2026
  • First of all, the suffering of the Iranian people has been horrific in the context of this unnecessary conflict.
    ABC News, ABC News, 21 June 2026
Adjective
  • That would deal a huge blow to a state that relies on its top 1% of earners for nearly half its personal income tax revenue.
    Sophie Austin, Los Angeles Times, 19 June 2026
  • So my whole upbringing was hiding and carrying this huge weight and secret.
    Carly Thomas, HollywoodReporter, 19 June 2026
Adjective
  • Everyone's favorite hideous ogre and delusional donkey are finally reunited.
    Derek Lawrence, Entertainment Weekly, 16 June 2026
  • This is a hideous colour, the sort that shouldn’t be seen anywhere other than on someone helping kids cross the road near a school.
    Nick Miller, New York Times, 10 June 2026

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Cite this Entry

“Monstrous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/monstrous. Accessed 26 Jun. 2026.

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