stuffiness vs closeness

stuffiness and closeness both are nouns.

Word	Noun	Adjective	Verb	Adverb
stuffiness	Yes	No	No	No
closeness	Yes	No	No	No

As nouns, stuffiness and closeness are synonyms defined as:

stuffiness and closeness: the quality of being close and poorly ventilated

stuffiness (noun)	closeness (noun)
dull and pompous gravity	the spatial property resulting from a relatively small distance
the quality of being close and poorly ventilated	characterized by a lack of openness (especially about one's actions or purposes)
state of obstruction or stoppage or air in the nose or throat	the quality of being close and poorly ventilated
	close or warm friendship
	extreme stinginess
	a feeling of being intimate and belonging together