comment vs point out

comment is a noun but point out is not a noun.

Word	Noun	Adjective	Verb	Adverb
comment	Yes	No	Yes	No
point out	No	No	Yes	No

As verbs, comment and point out are synonyms defined as:

Other synonyms of comment include notice, remark.

comment (noun)	point out (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)	point out (verb)
make or write a comment on	make or write a comment on
provide interlinear explanations for words or phrases	present and urge reasons in opposition
explain or interpret something	point out carefully and clearly