affectionateness vs warmheartedness

affectionateness and warmheartedness both are nouns.

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

As nouns, affectionateness and warmheartedness are synonyms defined as:

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

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