Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Adjective: cliquish  klee-kish
  1. Befitting or characteristic of those who incline to social exclusiveness and who rebuff the advances of people considered inferior
    "The group did not consider themselves to be cliquish or unfriendly";
    - clannish, clubby, snobbish, snobby

See also: private