delete vs censor

delete is not a noun while censor is a noun.

Word	Noun	Adjective	Verb	Adverb
delete	No	No	Yes	No
censor	Yes	No	Yes	No

As verbs, censor is a hypernym of delete; that is, censor is a word with a broader meaning than delete:

delete (noun)	censor (noun)
	a person who is authorized to read publications or correspondence or to watch theatrical performances and suppress in whole or in part anything considered obscene or politically unacceptable
	someone who censures or condemns

delete (verb)	censor (verb)
cut or eliminate	subject to political, religious, or moral censorship
wipe out digitally or magnetically recorded information	forbid the public distribution of (a movie or a newspaper)
remove or make invisible