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Showing results for felonious. Search instead for Felonous.
Synonyms

felonious

American  
[fuh-loh-nee-uhs] / fəˈloʊ ni əs /

adjective

  1. Law. pertaining to, of the nature of, or involving a felony.

    felonious homicide; felonious intent.

  2. wicked; base; villainous.


felonious British  
/ fɪˈləʊnɪəs /

adjective

  1. criminal law of, involving, or constituting a felony

  2. obsolete wicked; base

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • feloniously adverb
  • feloniousness noun
  • nonfelonious adjective
  • nonfeloniously adverb
  • nonfeloniousness noun
  • unfelonious adjective
  • unfeloniously adverb

Etymology

Origin of felonious

1375–1425; felony + -ous; replacing late Middle English felonous < Anglo-French, Old French

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It may not have been felonious enough to demand civil punishment, but it certainly required banishment from the game and from any of its rewards.

From Salon • Jun. 13, 2025

Their deaths amounted 5% of the 60 law enforcement officials who died that year because of felonious incidents.

From Seattle Times • May 2, 2024

"We qualify such a felonious deed as a crime - as an act of dehumanisation," Foreign Ministry Spokeswoman Maria Zakharova told Radio Sputnik.

From Reuters • Oct. 18, 2023

A state trooper in Michigan has been acquitted by a jury after being charged with felonious assault for using a police dog to subdue an unarmed, injured man in 2020, prosecutors said.

From New York Times • Aug. 10, 2023

It helps, though, to read with a felonious mind.

From "Woe Is I" by Patricia T. O'Conner