as in immoral
not guided by or showing a concern for what is right
an unprincipled businessman who made a lot of money—and didn't care how he did it
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Recent Examples of unprincipled
Rule by ‘ambitious, and unprincipled men’ Partisanship is the primary problem for the American republic, according to Washington.
—
Robert A. Strong, The Conversation, 8 Sep. 2025
Yet Aster casts their motives as unprincipled and self-serving.
—Richard Brody, New Yorker, 5 Sep. 2025
Antoni is that rarity who has drawn harsh criticism from economists on the right as well as the mainstream for being ignorant, unprincipled, and incompetent.
—Robert B. Reich, Hartford Courant, 21 Aug. 2025
Parrilla has the more complex role; Bruiser is unprincipled and lacking in shame, yet generally correct and fair.
—Daniel Fienberg, HollywoodReporter, 14 Aug. 2025
See All Example Sentences for unprincipled
Robert A. Strong, The Conversation, 8 Sep. 2025
Yet Aster casts their motives as unprincipled and self-serving.
—Richard Brody, New Yorker, 5 Sep. 2025
Antoni is that rarity who has drawn harsh criticism from economists on the right as well as the mainstream for being ignorant, unprincipled, and incompetent.
—Robert B. Reich, Hartford Courant, 21 Aug. 2025
Parrilla has the more complex role; Bruiser is unprincipled and lacking in shame, yet generally correct and fair.
—Daniel Fienberg, HollywoodReporter, 14 Aug. 2025
See All Example Sentences for unprincipled
Recent Examples of Synonyms for unprincipled
Adjective
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Each side views members of the other party not as merely having a different view on politics but rather as evil or immoral.—
James Piazza,
Twin Cities,
30 Apr. 2026
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Pope Francis changed the church’s social teaching to declare capital punishment immoral in all cases.—
Nicole Winfield,
Fortune,
23 Apr. 2026
Adjective
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When a ruthless despot steals a billion-dollar fortune, the team is sent to steal it back on what would be for anyone else a suicide mission.—
Anthony D'Alessandro,
Deadline,
14 May 2026
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Assayas offers anecdotes, a feuilleton of tyranny in which the foibles of the mighty and the ruthless reveal the sentimental side of cruelty, the amusement value of ugly deeds, and the polite side of monstrous ideas.—
Richard Brody,
New Yorker,
13 May 2026
Adjective
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Authorities in the state promised to crack down on the issue after a Times investigation in late 2020 revealed that unscrupulous providers were billing Medicare for hospice services and equipment for patients who were not actually dying — with the hospice industry in the state exploding in size.—
Kevin Rector,
Los Angeles Times,
13 May 2026
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The ads from both sides describe an unscrupulous, moneyed and ruthless entity preying on people at their most vulnerable moments.—
Sacbee.com,
Sacbee.com,
8 May 2026
Adjective
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The film explores themes of power and coming of age in a corrupt society, with campus culture wars and climate grief at its center.—
Naman Ramachandran,
Variety,
16 May 2026
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Dahlia, a disillusioned police aide, breaks into the mansion of the corrupt police chief Bernal and steals the money from his safe, unloading the funds to slum dwellers whose settlement Bernal razed down.—
Matthew Carey,
Deadline,
15 May 2026
Cite this Entry
“Unprincipled.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unprincipled. Accessed 20 May. 2026.
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