gerund vs deverbal noun

gerund and deverbal noun both are nouns.

Word	Noun	Adjective	Verb	Adverb
gerund	Yes	No	No	No
deverbal noun	Yes	No	No	No

As nouns, deverbal noun is a hypernym of gerund; that is, deverbal noun is a word with a broader meaning than gerund:

gerund: a noun formed from a verb (such as the `-ing' form of an English verb when used as a noun)
deverbal noun: a noun that is derived from a verb

Other hypernyms of gerund include verbal noun.

gerund (noun)	deverbal noun (noun)
a noun formed from a verb (such as the `-ing' form of an English verb when used as a noun)	a noun that is derived from a verb