1 ruthless | Definition of ruthless

ruthless

adjective
ruth·​less | \ ˈrüth-lÉ™s also ˈru̇th- How to pronounce ruthless (audio) \

Definition of ruthless

: having no pity : merciless, cruel a ruthless tyrant

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Other Words from ruthless

ruthlessly adverb
ruthlessness noun

What's the Difference Between Ruthless and Ruthful

Ruthless can be defined as "without ruth" or "having no ruth." So what, then, is ruth? The noun ruth, which is now considerably less common than ruthless, means "compassion for the misery of another," "sorrow for one's own faults," or "remorse." And, just as it is possible for one to be without ruth, it is also possible to be full of ruth. The antonym of ruthless is ruthful, meaning "full of ruth" or "tender." Ruthful can also mean "full of sorrow" or "causing sorrow." Ruth can be traced back to the Middle English noun ruthe, itself from ruen, meaning "to rue" or "to feel regret, remorse, or sorrow."

Examples of ruthless in a Sentence

The journalist was ruthless in his criticism. an office supervisor with a ruthless disregard for others' feelings

Recent Examples on the Web

Charming, often ruthless, and blessed with leading-man looks, Mr. Bell took a roguish delight in shading the truth on behalf of clients and causes. David Segal, BostonGlobe.com, "Tim Bell, 77, brazen PR Man for Thatcher and Other Leaders," 28 Aug. 2019 Or, the phrase conjures nightmarish images of a ruthless, scheming Lady MacBeth, pulling the strings behind the scenes and usurping the power her husband came by honestly. Chloe Angyal, Marie Claire, "When Your Spouse Is a Politician, What Happens to You?," 27 June 2019 Paul Lendvai portrays him as ruthless, absolutely relentless in the pursuit of power, and, on many occasions, outright vengeful. Paul Lendvai, The New York Review of Books, "Jan-Werner Müller," 5 Apr. 2018 Police, in turn, have grown more ruthless, using methods that cause injury. The Economist, "Protesters in Hong Kong take their grievances to the airport," 13 Aug. 2019 Francella is efficient in a role that lacks nuance, while Lago successfully works Barbara up into an edgy, femme-fatale combination of the seductive and the ruthless. Jonathan Holland, The Hollywood Reporter, "'The Weasel’s Tale' ('El Cuento de las Comadrejas'): Film Review," 23 July 2019 Ellis has a wealth of attacking talents to choose from and, as the 13-0 walloping of Thailand in the team's opening fixture proved, the US forwards are ruthless. Aimee Lewis, CNN, "Women's World Cup: Record-breaking feats, empty seats -- the story so far," 21 June 2019 Andreas Christensen's poor pass in his own third resulted in a turnover, with Andres Iniesta pouncing before setting up Messi just inside the box for a ruthless finish. Avi Creditor, SI.com, "WATCH: Lionel Messi's Equalizer Clutch for Barcelona in UCL Draw vs. Chelsea," 20 Feb. 2018 At the same time, Trump has frequently suggested that Kim's actions — sometimes, his most ruthless ones — have impressed him. Adam Taylor, Washington Post, "From ‘short and fat’ to ‘tough guy’: Trump’s ever-changing views of Kim Jong Un," 15 June 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'ruthless.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of ruthless

14th century, in the meaning defined above

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More Definitions for ruthless

ruthless

adjective

English Language Learners Definition of ruthless

: having no pity : cruel or merciless

ruthless

adjective
ruth·​less | \ ˈrüth-lÉ™s How to pronounce ruthless (audio) \

Kids Definition of ruthless

: having no pity : cruel

Other Words from ruthless

ruthlessly adverb
ruthlessness noun