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 jealousy …—Paul 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.
When the wicker husband proves to be a better man and partner than the rest of the married men in the village, jealousy erupts, and the unlikely couple must figure out how to preserve their simple life amid the chaos and vitriol. — Isabelle Farina, Variety, 25 Oct. 2026 The Wicker Husband’s presence — his brooding desire, and the spectacle driving the whole town wild with horny jealousy — is a majestic demonstration of cinematic craft from Dániel and Godena-Juhász and Dunckley and Rubano. — Emily Maskell, IndieWire, 23 Oct. 2026 Her unexpected romance with the creation (Alexander Skarsgård) sparks jealousy and threatens the village’s social order. — Jill Goldsmith, Deadline, 23 Oct. 2026 Fischer and Wilson’s bawdy fable is predominately about how this flammable hunk makes the rest of the villagers burn up with jealousy. — Amy Nicholson, Los Angeles Times, 22 Oct. 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 28 Oct. 2026.

Kids Definition

jealousy

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