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.
In the eighth season of Rick and Morty, our unscrupulous genius and his teenage companion get into lots more scraps featuring virtual realities, the Easter Bunny, and an entire planet full of their clones. PC Magazine, 29 Aug. 2025 Reviewing fake CDLs experts say are sometimes issued by unscrupulous American trucking schools or bribed Mexican bureaucrats. Trevor Hughes, USA Today, 26 Aug. 2025 Some unscrupulous assessment collectors have in the past tried to force homeowners to waive the priority of Civil Code 5655 so that their collection costs can be paid first — that is against the intent of the law and is wrongful. Kelly G. Richardson, San Diego Union-Tribune, 19 Aug. 2025 Taxpayers should be cautious of overly alarmist narratives or unscrupulous tax professionals who may be seeking to profit from the overwhelming sense of panic. Kelly Phillips Erb, Forbes.com, 9 Aug. 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 5 Sep. 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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