anchorperson vs TV newsman

anchorperson and TV newsman both are nouns.

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

As nouns, TV newsman is a hypernym of anchorperson; that is, TV newsman is a word with a broader meaning than anchorperson:

anchorperson: a television reporter who coordinates a broadcast to which several correspondents contribute
TV newsman: someone who reports news stories via television

Other hypernyms of anchorperson include television newscaster, television reporter, TV reporter.

anchorperson (noun)	TV newsman (noun)
a television reporter who coordinates a broadcast to which several correspondents contribute	someone who reports news stories via television