chumminess vs comradeliness

chumminess and comradeliness both are nouns.

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

As nouns, chumminess and comradeliness are synonyms defined as:

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

Other synonyms of chumminess include camaraderie, comradery, comradeship.

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