chumminess
chum-mi-ness
noun
The quality of being very friendly and intimate, like close friends.
"Their instant chumminess surprised everyone at the party."
Thesaurus
Synonyms: comradeliness, camaraderie, comradeship, comradery
chum-mi-ness
The quality of being very friendly and intimate, like close friends.
"Their instant chumminess surprised everyone at the party."
Synonyms: comradeliness, camaraderie, comradeship, comradery