overfamiliar

 
Pronunciation: /əʊvəfəˈmɪlɪə/

adjective

  • too well known: the overfamiliar teacher’s voice
  • (overfamiliar with) too well acquainted with: the researcher is overfamiliar with the community
  • behaving or speaking in an inappropriately informal way: her trainer was dismissed for being overfamiliar with her

Derivatives

overfamiliarity

Pronunciation: /-lɪˈarɪti/
noun