parsimoniousness

nouns

extreme care in spending money; reluctance to spend money unnecessarily
parsimoniousness, parsimony, penny-pinching, thrift
is derived from
parsimonious
extreme stinginess
closeness, meanness, minginess, niggardliness, niggardness, parsimoniousness, parsimony, tightfistedness, tightness
is derived from
parsimonious