pro·pen·si·ty /prəˈpɛnsɪti/ Pronunciation Key - Show Spelled Pronunciation[pruh-pen-si-tee] Pronunciation Key - Show IPA Pronunciation
?noun, plural -ties. 1. a natural inclination or tendency: a propensity to drink too much.
2. Obsolete. favorable disposition or partiality.
[Origin: 1560?70; propense + -ity]
?Synonyms 1. bent, leaning, disposition, penchant, proclivity.
