shortsightedness vs improvidence

shortsightedness and improvidence both are nouns.

Word	Noun	Adjective	Verb	Adverb
shortsightedness	Yes	No	No	No
improvidence	Yes	No	No	No

As nouns, shortsightedness and improvidence are synonyms defined as:

shortsightedness and improvidence: a lack of prudence and care by someone in the management of resources

shortsightedness (noun)	improvidence (noun)
a lack of prudence and care by someone in the management of resources	a lack of prudence and care by someone in the management of resources
(ophthalmology) eyesight abnormality resulting from the eye's faulty refractive ability; distant objects appear blurred