propensity

noun

pro·​pen·​si·​ty prə-ˈpen(t)-sə-tē How to pronounce propensity (audio)
plural propensities
Synonyms of propensitynext
: an often intense natural inclination or preference

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You'll Like the Etymology of Propensity

If you’re partial to picking synonyms of propensity, perhaps peruse the letter "p," which predominates for such words, in our pages. Proclivity, preference, penchant, and predilection all share with propensity the principal meaning of "a strong instinct or liking." Propensity comes from Latin prōpensus, a form of prōpendēre, a verb meaning "to incline" or "to hang down" (as pendulous things do). With that in mind, it’s perfectly plausible that leaning and inclination are as good synonyms of propensity as any of those "p"-words.

Choose the Right Synonym for propensity

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 propensity in a Sentence

Other researches are exploring how the adolescent propensity for uninhibited risk taking propels teens to experiment with drugs and alcohol. Claudia Wallis, Time, 10 May 2004
On the other hand, a jury might be convinced that a meth dealer who had brazenly fired a pistol through his door had a propensity for violence. John Cloud, Time, 14 July 2003
A central tenet of this camp's proponents is that a considerable number of biological dispositions evolved during the Stone Age, including a male propensity for making war. Bruce Bower, Science News, 27 Jan. 2001
He had a propensity for crime. the criminal propensities of the family extended over several generations
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.
Crockett is a liberal with a propensity for name-calling and a taste for feuds. Colin Pascal, Baltimore Sun, 12 Jan. 2026 Baltimore’s propensity to blow big leads was a major source of frustration within the organization, team sources said. Jeff Zrebiec, New York Times, 10 Jan. 2026 With his propensity to touch upon issues and areas that transcend city governance, an initiative of this kind by Mamdani could easily be viewed as part of a broader remit. Vijay Dandapani, New York Daily News, 8 Jan. 2026 Trump didn’t try to get congressional authorization for war or even notify Congress of today’s operation in advance, citing the Hill’s propensity to leak. Shane Harris, The Atlantic, 4 Jan. 2026 See All Example Sentences for propensity

Word History

Etymology

borrowed from New Latin prōpensitāt-, prōpensitās, from Latin prōpensus "weighted down, inclined, having a disposition or tendency" + -itāt-, -itās -ity — more at propense

First Known Use

1570, in the meaning defined above

Time Traveler
The first known use of propensity was in 1570

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Cite this Entry

“Propensity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/propensity. Accessed 14 Jan. 2026.

Kids Definition

propensity

noun
pro·​pen·​si·​ty prə-ˈpen(t)-sət-ē How to pronounce propensity (audio)
plural propensities
: a natural inclination or liking : bent
a propensity for bright colors
a propensity to daydream

More from Merriam-Webster on propensity

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