propensity

noun pro·pen·si·ty \prə-ˈpen(t)-sə-tē\

: a strong natural tendency to do something

plural pro·pen·si·ties

Full Definition of PROPENSITY

: an often intense natural inclination or preference

See propensity defined for English-language learners

See propensity defined for kids

Examples of PROPENSITY

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
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Origin of PROPENSITY

(see propense)

First Known Use: 1570

Related to PROPENSITY

Synonyms: aptness, proneness, tendency, way

Synonym Discussion of 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>.

PROPENSITY Defined for Kids