reporter vs TV newsman

reporter and TV newsman both are nouns.

Word	Noun	Adjective	Verb	Adverb
reporter	Yes	No	No	No
TV newsman	Yes	No	No	No

As nouns, TV newsman is a hyponym of reporter; that is, TV newsman is a word with a more specific, narrower meaning than reporter:

Other hyponyms of reporter include newswoman, television newscaster, television reporter, TV reporter, newsman.

reporter (noun)	TV newsman (noun)
a person who investigates and reports or edits news stories	someone who reports news stories via television