TV newsman vs TV reporter

TV newsman and TV reporter both are nouns.

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

As nouns, TV newsman and TV reporter are synonyms defined as:

TV newsman and TV reporter: someone who reports news stories via television

Other synonyms of TV newsman include television newscaster, television reporter.

TV newsman (noun)	TV reporter (noun)
someone who reports news stories via television	someone who reports news stories via television