Camaraderie is a feeling of trust and friendship among a group of people who have usually known each other for a long time or gone through some kind of experience together.
...the loyalty and ~ of the wartime Army.
N-UNCOUNT
CAMARADERIE
Meaning of CAMARADERIE in English
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012