tightness vs parsimoniousness

tightness and parsimoniousness both are nouns.

Word	Noun	Adjective	Verb	Adverb
tightness	Yes	No	No	No
parsimoniousness	Yes	No	No	No

As nouns, tightness and parsimoniousness are synonyms defined as:

Other synonyms of tightness include closeness, meanness, minginess, niggardliness, niggardness, parsimony, tightfistedness.

tightness (noun)	parsimoniousness (noun)
lack of movement or room for movement	extreme care in spending money; reluctance to spend money unnecessarily
extreme stinginess	extreme stinginess
the spatial property of being crowded together
a tight feeling in some part of the body
a state occasioned by scarcity of money and a shortage of credit