ill-natured

adjective

ill-na·​tured ˈil-ˈnā-chərd How to pronounce ill-natured (audio)
Synonyms of ill-naturednext
1
: having a bad disposition : cross, surly
an ill-natured man
2
: malevolent, spiteful
an ill-natured remark
ill-naturedly adverb

Examples of ill-natured in a Sentence

an ill-natured and unpleasant old horse that sometimes bites
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.
Annalise, the most ill-natured guest to embark on the Bravado since the legendary Carlos, complains about the absence of truffles (not in season) on her pasta. Rafaela Bassili, Vulture, 20 Jan. 2026

Word History

First Known Use

1605, in the meaning defined at sense 2

Time Traveler
The first known use of ill-natured was in 1605

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Cite this Entry

“Ill-natured.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ill-natured. Accessed 24 Jan. 2026.

Kids Definition

ill-natured

adjective
ill-na·​tured
ˈil-ˈnā-chərd
: having a bad disposition : surly
is usually ill-natured in the morning until after breakfast
ill-naturedly adverb

More from Merriam-Webster on ill-natured

Last Updated: - Updated example sentences
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