MALIGNANCY Synonyms: 81 Similar and Opposite Words

malignancy

noun

mə-ˈlig-nən(t)-sē

Definition of malignancy

as in malice

the desire to cause pain for the satisfaction of doing harm her irrepressible malignancy was such that she even attacked her friends behind their backs

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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.

Recent Examples of malignancy According to Choplain, the most likely scenario now is that Abivax will wait for the full data set, which is expected to be disclosed in October, to gain more granularity and confirm that the malignancies are not related to the treatment. — Elsa Ohlen, CNBC, 2 June 2026 Cancers of the head and neck include malignancies affecting the mouth and throat (called the oral cavity and pharynx), the voice box (larynx), the sinuses and nasal cavities, and the salivary glands. — Mikkael Sekeres, Washington Post, 18 May 2026 And in 2025, UCSD researchers were awarded $25 million to develop biomarkers capable of anticipating tumor evolution and predicting how malignancies will respond to treatment. — Paul Sisson, San Diego Union-Tribune, 13 Apr. 2026 An effective treatment for pancreatic cancer would represent a major advance against one of the most lethal malignancies. — IEEE Spectrum, 22 Dec. 2025 See All Example Sentences for malignancy

Recent Examples of Synonyms for malignancy

Noun

Kingston Bradley of Smyrna, Georgia, was arrested and charged with concealing the death of another and malice murder in connection with Mosley’s death.

— Matt Lavietes, NBC news, 26 Sep. 2026
Stacey Humphreys, 53, was convicted of malice murder and other crimes in the 2003 killings of 33-year-old Cyndi Williams and 21-year-old Lori Brown in an Atlanta suburb.

— Arkansas Online, Arkansas Online, 17 Sep. 2026

Definition of malice

Noun

The story begins in 1990, when John Eng, an endocrinologist at the Veterans Administration, isolated a peptide from the venom of Gila monsters, the nearly two-foot-long lizards native to the Southwest.

— Dr. Bowman Heiden, Fortune, 10 Oct. 2026
However, the brown recluse and black widow spiders do have dangerous venom.

— Rashad Alexander, Kansas City Star, 23 Sep. 2026

Definition of venom

Noun

Ted Gualtier, owner of Happy Tail Happy Dog, LLC, has been charged by Denver authorities with one count of cruelty to animals.

— Brian Maass, CBS News, 7 Oct. 2026
Many abolitionists and Quakers – who fought to ban slavery – initially supported the colonization society’s removal efforts as a means for helping Black residents escape the cruelty of American laws, especially the Fugitive Slave Acts.

— Karen Masterson, The Conversation, 5 Oct. 2026

Definition of cruelty

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malignance

malignancy

malignant

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“Malignancy.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/malignancy. Accessed 14 Oct. 2026.

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Synonyms of malignancy

noun

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