plural jealousies
Synonyms of jealousy
1
: a jealous disposition, attitude, or feeling
a marriage destroyed by jealousy
petty jealousies
2
: zealous vigilance
… cherish their official political freedom with fierce jealousyPaul Blanshard

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Jealousy vs. Envy

Depending on who you ask, jealousy and envy are either exact synonyms, totally different words, or near-synonyms with some degree of semantic overlap and some differences. It is difficult to make the case, based on the evidence of usage that we have, for either of the first two possibilities. Both jealousy and envy are often used to indicate that a person is covetous of something that someone else has, but jealousy carries the particular sense of “zealous vigilance” and tends to be applied more exclusively to feelings of protectiveness regarding one’s own advantages or attachments. In the domain of romance, it is more commonly found than envy. If you were to say “your salt-shaker collection fills me with jealousy,” most people would take it to mean much the same thing as “your salt-shaker collection fills me with envy.” But if someone made a flirtatious comment to your partner, you would likely say that it caused you jealousy, not envy.

Examples of jealousy in a Sentence

petty jealousies among political rivals a marriage ruined by infidelity and jealousy He was driven crazy with jealousy. He was unable to control his jealousies.
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.
David Spade is sharing why jealousy can sometimes be a good thing. Emlyn Travis, Entertainment Weekly, 18 Aug. 2026 At other times these techniques were employed amid disagreements between African American individuals, arising from issues such as economic competition or romantic jealousy. Encyclopedia Britannica, 14 Aug. 2026 There are also more complicated emotions, like jealousy, that fabulous women are allowed to express more fully. Jason P. Frank, Vulture, 13 Aug. 2026 Because, as has been extensively covered, of jealousy and the fact that many associate her fans with being on the political right. Ian Miller Outkick, FOXNews.com, 11 Aug. 2026 See All Example Sentences for jealousy

Word History

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of jealousy was in the 13th century

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Cite this Entry

“Jealousy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/jealousy. Accessed 19 Aug. 2026.

Kids Definition

jealousy

noun
plural jealousies
: a jealous disposition, attitude, or feeling

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