hail-fellow-well-met vs comradely

hail-fellow-well-met and comradely both are adjectives.

Word	Noun	Adjective	Verb	Adverb
hail-fellow-well-met	No	Yes	No	No
comradely	No	Yes	No	No

As adjectives, hail-fellow-well-met and comradely are synonyms defined as:

Other synonyms of hail-fellow-well-met include hail-fellow.

hail-fellow-well-met (adjective)	comradely (adjective)
heartily friendly and congenial	heartily friendly and congenial