The Collaborative International Dictionary of English v.0.48:
comradely \comradely\ adj. like a comrade; heartily friendly and congenial. Syn: hail-fellow, hail-fellow-well-met. [WordNet 1.5]WordNet (r) 3.0 (2006):
comradely adj 1: heartily friendly and congenial [syn: comradely, hail- fellow, hail-fellow-well-met]