0 behaviour that is friendly and helpful only to other people in your group, but not to people outside the group: --
Clannishness can exist between different ethnic groups.
There have been complaints about the clannishness and secretiveness of the Church.
The O'Dwyers had that clannishness that made them stick together in spite of politics.
The newcomers became resentful of the local population's almost tribal clannishness.
There was a harmful clannishness between the different nationalities at the club.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
clannishness