- 1familiarity (with something) familiarity (to somebody) the state of knowing someone or something well; the state of recognizing someone or something His familiarity with the language helped him enjoy his stay. When she saw the house, she had a feeling of familiarity.
- 2a friendly, informal manner She addressed me with an easy familiarity that made me feel at home. Idioms
familiarity
nounNAmE//fəˌmɪliˈærət̮i//, NAmE//fəˌmɪlˈyærət̮i//
[uncountable]knowing someone or something very well may cause you to lose admiration and respect for them/it
Check pronunciation: familiarity