necessitous vs impoverished

necessitous and impoverished both are adjectives.

Word	Noun	Adjective	Verb	Adverb
necessitous	No	Yes	No	No
impoverished	No	Yes	No	No

As adjectives, necessitous and impoverished are synonyms defined as:

Other synonyms of necessitous include destitute, indigent, needy, poverty-stricken.

necessitous (adjective)	impoverished (adjective)
poor enough to need help from others	destroyed financially
	poor enough to need help from others