Word parts personal + -ity Pronunciation (UK) IPA (key): /pɜːsəˈnælətɪ/ or /-i/ (US) IPA (key): /ˌpɝsəˈnælɪti/ or [ˌpɝsəˈnælɪɾi] Audio (UK)(file) Noun Singular personality Plural personalities A quality that make a person (or thing) distinct from another. My teacher complained to me about my personality. (countable) A celebrity. Usain Bolt has made himself a personality. Wikiwand - on Seamless Wikipedia browsing. On steroids.Remove ads