valetudinarianism vs frailty

valetudinarianism and frailty both are nouns.

Word	Noun	Adjective	Verb	Adverb
valetudinarianism	Yes	No	No	No
frailty	Yes	No	No	No

As nouns, valetudinarianism and frailty are synonyms defined as:

valetudinarianism and frailty: the state of being weak in health or body (especially from old age)

Other synonyms of valetudinarianism include debility, feebleness, frailness, infirmity.

valetudinarianism (noun)	frailty (noun)
the state of being weak in health or body (especially from old age)	moral weakness
	the state of being weak in health or body (especially from old age)