warmheartedness vs affectionateness

warmheartedness and affectionateness both are nouns.

Word	Noun	Adjective	Verb	Adverb
warmheartedness	Yes	No	No	No
affectionateness	Yes	No	No	No

As nouns, warmheartedness and affectionateness are synonyms defined as:

Other synonyms of warmheartedness include affection, fondness, heart, philia, tenderness, warmness.

warmheartedness (noun)	affectionateness (noun)
a positive feeling of liking	a quality proceeding from feelings of affection or love
a warmhearted feeling	a positive feeling of liking