unscrupulous

adjective

un·​scru·​pu·​lous ˌən-ˈskrü-pyə-ləs How to pronounce unscrupulous (audio)
: not scrupulous : unprincipled
unscrupulously adverb
unscrupulousness noun

Examples of unscrupulous in a Sentence

an unscrupulous businessman manipulated them into selling their land for practically nothing
Recent Examples on the Web
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.
Harper, the one sister who didn’t marry or have children, also is in debt to an unscrupulous creditor. Oline H. Cogdill, Sun Sentinel, 25 June 2025 The effects for both the businesses who engage unknowingly with unscrupulous providers and consumers are far-reaching, affecting both consumer trust and potentially business reputation. Frederik Gregaard, Forbes.com, 23 June 2025 The artist, Sir Daniel Winn, believes the pieces may have been stolen by an unscrupulous collector while an art recovery expert believes the two sculptures will be destroyed for scrap metal. Andrew J. Campa, Los Angeles Times, 21 June 2025 She quickly gets embroiled in a nasty war of blackmail and stalking, and with the help of an unscrupulous life coach, matters escalate way too far. K. Thor Jensen, PC Magazine, 13 June 2025 See All Example Sentences for unscrupulous

Word History

First Known Use

1803, in the meaning defined above

Time Traveler
The first known use of unscrupulous was in 1803

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Cite this Entry

“Unscrupulous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unscrupulous. Accessed 4 Jul. 2025.

Kids Definition

unscrupulous

adjective
un·​scru·​pu·​lous ˌən-ˈskrü-pyə-ləs How to pronounce unscrupulous (audio)
ˈən-
: not scrupulous : unprincipled
unscrupulously adverb
unscrupulousness noun

More from Merriam-Webster on unscrupulous

Last Updated: - Updated example sentences
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