disinterment vs human activity

disinterment and human activity both are nouns.

Word	Noun	Adjective	Verb	Adverb
disinterment	Yes	No	No	No
human activity	Yes	No	No	No

As nouns, human activity is a hypernym of disinterment; that is, human activity is a word with a broader meaning than disinterment:

disinterment: the act of digging something up out of the ground (especially a corpse) where it has been buried
human activity: something that people do or cause to happen

Other hypernyms of disinterment include act, deed, human action.

disinterment (noun)	human activity (noun)
the act of digging something up out of the ground (especially a corpse) where it has been buried	something that people do or cause to happen