computer error vs natural event

computer error and natural event both are nouns.

Word	Noun	Adjective	Verb	Adverb
computer error	Yes	No	No	No
natural event	Yes	No	No	No

As nouns, natural event is a hypernym of computer error; that is, natural event is a word with a broader meaning than computer error:

computer error: (computer science) the occurrence of an incorrect result produced by a computer
natural event: an event that happens

Other hypernyms of computer error include happening, occurrence, occurrent.

computer error (noun)	natural event (noun)
(computer science) the occurrence of an incorrect result produced by a computer	an event that happens