camaraderie

US /ˌkæm.əˈrɑː.dɚ.i/
UK /ˌkæm.əˈrɑː.dɚ.i/
1.

tình bạn thân thiết

a feeling of friendliness toward people that you work or share an experience with:

:
When you've been climbing alone for hours, there's a tremendous sense of camaraderie when you meet another climber.