rede vs comment

rede is not a noun while comment is a noun.

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

As verbs, comment is a hyponym of rede; that is, comment is a word with a more specific, narrower meaning than rede:

rede (noun)	comment (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

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