comradery vs chumminess

comradery and chumminess both are nouns.

Word	Noun	Adjective	Verb	Adverb
comradery	Yes	No	No	No
chumminess	Yes	No	No	No

As nouns, comradery and chumminess are synonyms defined as:

comradery and chumminess: the quality of affording easy familiarity and sociability

Other synonyms of comradery include camaraderie, comradeliness, comradeship.

comradery (noun)	chumminess (noun)
the quality of affording easy familiarity and sociability	the quality of affording easy familiarity and sociability