comment vs rede

comment is a noun but rede is not a noun.

Word	Noun	Adjective	Verb	Adverb
comment	Yes	No	Yes	No
rede	No	No	Yes	No

As verbs, rede is a hypernym of comment; that is, rede is a word with a broader meaning than comment:

Other hypernyms of comment include interpret.

comment (noun)	rede (noun)
a statement that expresses a personal opinion or belief or adds information
a written explanation or criticism or illustration that is added to a book or other textual material
a report (often malicious) about the behavior of other people

comment (verb)	rede (verb)
make or write a comment on	give advice to
provide interlinear explanations for words or phrases	give an interpretation or explanation to
explain or interpret something