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
In the past, that’s opened small businesses to frivolous lawsuits filed by unprincipled lawyers that file massive lawsuits and offer quick settlements.
—
Erica Goldstein, Boston Herald, 9 Sep. 2025
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
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
Erica Goldstein, Boston Herald, 9 Sep. 2025
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
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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Religious practitioners may also regard nonheterosexual orientations or non-cisgender identities as immoral or otherwise inconsistent with their religious beliefs.—
Britannica Editors,
Encyclopedia Britannica,
10 June 2026
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Republicans, grow a spine and stop the immoral president.—
Voice of the People,
New York Daily News,
10 June 2026
Adjective
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Serenity Maggie’s (and Sweet Magnolias‘) trip to New York was cut short as Season 5 offered a juxtaposition between small-town values and ruthless big-city corporate culture.—
Nellie Andreeva,
Deadline,
11 June 2026
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Ruffalo will voice Nero, a scrappy black cat, and Fishburne will play Rocco, a ruthless cat mob boss.—
Jordan Moreau,
Variety,
11 June 2026
Adjective
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The main shell is then salvaged, with the most valuable parts sold by unscrupulous vendors to repair shops and consumers, often via the Internet.—
Jim Gorzelany,
Forbes.com,
12 June 2026
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Indeed, once the former’s economic situation forces them to withdraw from hosting duties just four years before kickoff, the opportunist pulls out every unscrupulous trick in the book to thwart the rival bids from, ironically, Canada and USA.—
Jon O'Brien,
Vulture,
10 June 2026
Adjective
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There's a corrupt deal happening at the biggest levels among the billionaire class to increase their wealth at the expense of many people are suffering greatly right now.—
ABC News,
ABC News,
14 June 2026
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The police are a corrupt institution.—
Grace Byron,
New Yorker,
14 June 2026
Cite this Entry
“Unprincipled.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unprincipled. Accessed 19 Jun. 2026.
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