niggardness vs closeness

niggardness and closeness both are nouns.

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

As nouns, niggardness and closeness are synonyms defined as:

niggardness (noun)	closeness (noun)
extreme stinginess	the spatial property resulting from a relatively small distance
	characterized by a lack of openness (especially about one's actions or purposes)
	the quality of being close and poorly ventilated
	close or warm friendship
	extreme stinginess
	a feeling of being intimate and belonging together