felonious

adjective

fe·​lo·​ni·​ous fə-ˈlō-nē-əs How to pronounce felonious (audio)
Synonyms of feloniousnext
1
archaic : very evil : villainous
2
: of, relating to, or having the nature of a felony
felonious assault
feloniously adverb
feloniousness noun

Examples of felonious in a Sentence

the commission found that while the senator's actions were ethically questionable, they were not felonious
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.
Police were serving a search warrant from a felonious assault case. Leah Olajide, Freep.com, 26 June 2026 In August 2023, Shirilla was convicted of murder, felonious assault, aggravated vehicular homicide, drug possession, and criminal tools possession (psilocybin mushrooms and a scale were found at the crime scene). Bethy Squires, Vulture, 24 June 2026 In the aftermath, police said, Eljay Crisp-Carr, 20, was taken into custody on June 11 and charged with 11 counts of felonious assault. Paula Wethington, CBS News, 17 June 2026 The other suspect, Eljay Crisp-Carr, 20, was taken into custody on June 11, and also charged with 11 counts of felonious assault. ABC News, 17 June 2026 See All Example Sentences for felonious

Word History

First Known Use

1567, in the meaning defined at sense 1

Time Traveler
The first known use of felonious was in 1567

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Cite this Entry

“Felonious.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/felonious. Accessed 5 Jul. 2026.

Legal Definition

felonious

adjective
fe·​lo·​ni·​ous fə-ˈlō-nē-əs How to pronounce felonious (audio)
: of, relating to, or constituting a felony
felonious sale of cocaine
feloniously adverb

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