Definition of madmannext
as in devil
a person who seeks out very dangerous or foolhardy adventures with no apparent fear as far as I'm concerned, anyone who likes skydiving is a madman

Synonyms & Similar Words

Relevance

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 madman Congress must take a stand against a madman who publicly threatened to kill 93 million people. Voice Of The People, New York Daily News, 21 Apr. 2026 Trump’s aides pointed us to the madman theory, saying that the president’s unpredictability, combined with his genocidal threat to wipe out Iran, had forced the agreement. Jonathan Lemire, The Atlantic, 9 Apr. 2026 My high school basketball coach was, depending on the day, either a motivational genius or a certified madman. Mark Glende, Twin Cities, 27 Mar. 2026 Maekar refuses, earning a cutting rebuttal from Dunk about the royal upbringing that turned Daeron (Henry Ashton) into a drunken coward and Aerion into an arrogant and cruel madman. Megan McCluskey, Time, 23 Feb. 2026 See All Example Sentences for madman
Recent Examples of Synonyms for madman
Noun
  • Also called devil's snare, the plant's seeds, roots, stems, and leaves are all dangerous if ingested.
    Melissa Locker, Southern Living, 22 June 2026
  • Beloved baby brother, American [WWII bronze star veteran], husband, father of 4 strong women, [grandpa], adorable scamp, handsome devil, and trickster to the end.
    Ryan Coleman, Entertainment Weekly, 21 June 2026
Noun
  • My father used a powerful glue to reassemble the cowboy, which twenty-five years later still smelled like orange peels.
    Will Mackin, New Yorker, 28 June 2026
  • Baby chicks, resplendent in all of their downy softness, were a huge draw, and there was the promise of a cowboy performance with bucking broncos to highlight the rise of the American cowboy.
    Gary Fields, Chicago Tribune, 27 June 2026

Browse Nearby Words

Cite this Entry

“Madman.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/madman. Accessed 30 Jun. 2026.

More from Merriam-Webster on madman

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster