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proclivity

noun

pro·​cliv·​i·​ty prō-ˈkli-və-tē How to pronounce proclivity (audio)
plural proclivities
Synonyms of proclivitynext
: an inclination or predisposition toward something
especially : a strong inherent inclination toward something objectionable

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Have you always had this leaning toward wanting to know about words and their etymologies? Maybe you even have a propensity to use the featured word several times in the course of the day—due, of course, not to a proclivity for pretentiousness, but because you simply have a penchant for using a rich vocabulary. And perhaps you have a predilection for using lots of synonyms, such as proclivity (from clivus, the Latin word for "slope"), referring to a tendency usually toward something bad; propensity, suggesting an often uncontrollable inclination; penchant, meaning an irresistible attraction; and predilection, which describes a strong liking derived from one's temperament.

Choose the Right Synonym for proclivity

leaning, propensity, proclivity, penchant mean a strong instinct or liking for something.

leaning suggests a liking or attraction not strong enough to be decisive or uncontrollable.

a student with artistic leanings

propensity implies a deeply ingrained and usually irresistible inclination.

a propensity to offer advice

proclivity suggests a strong natural proneness usually to something objectionable or evil.

a proclivity for violence

penchant implies a strongly marked taste in the person or an irresistible attraction in the object.

a penchant for taking risks

Examples of proclivity in a Sentence

showed artistic proclivities at an early age
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.
Being a critic does, however, require the constant interrogation of one’s own tastes and proclivities—perhaps never more so than when compiling a Best Albums list. Amanda Petrusich, New Yorker, 1 Dec. 2025 Julian Fellowes’s Downton-esque fantasia on American themes was always watchable, with its cast of theater heavyweights and a proclivity for treating the mundane as melodrama. Roxana Hadadi, Vulture, 1 Dec. 2025 Other roommates recalled McGrain’s proclivity for curling every sister’s hair, and her love for leading Bible studies and pickleball. Caroline Zimmerman, Kansas City Star, 13 Nov. 2025 Dracula is firmly of a piece with his proclivities, as a filmmaker, to offer social and political critiques issued through character studies. Andy Crump, Time, 31 Oct. 2025 See All Example Sentences for proclivity

Word History

Etymology

Latin proclivitas, from proclivis sloping, prone, from pro- forward + clivus slope — more at pro-, declivity

First Known Use

1561, in the meaning defined above

Time Traveler
The first known use of proclivity was in 1561

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Cite this Entry

“Proclivity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/proclivity. Accessed 8 Dec. 2025.

Kids Definition

proclivity

noun
pro·​cliv·​i·​ty prō-ˈkliv-ət-ē How to pronounce proclivity (audio)
plural proclivities
: a natural tendency of the mind or personality
showed artistic proclivities at an early age
especially : such a tendency toward something bad
a proclivity for violence

More from Merriam-Webster on proclivity

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