parsimoniousness vs thrift

parsimoniousness and thrift both are nouns.

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

As nouns, parsimoniousness and thrift are synonyms defined as:

parsimoniousness and thrift: extreme care in spending money; reluctance to spend money unnecessarily

Other synonyms of parsimoniousness include parsimony, penny-pinching.

parsimoniousness (noun)	thrift (noun)
extreme care in spending money; reluctance to spend money unnecessarily	extreme care in spending money; reluctance to spend money unnecessarily
extreme stinginess	any of numerous sun-loving low-growing evergreens of the genus Armeria having round heads of pink or white flowers