paparazzo vs lensman

paparazzo and lensman both are nouns.

Word	Noun	Adjective	Verb	Adverb
paparazzo	Yes	No	No	No
lensman	Yes	No	No	No

As nouns, lensman is a hypernym of paparazzo; that is, lensman is a word with a broader meaning than paparazzo:

paparazzo: a freelance photographer who pursues celebrities trying to take candid photographs of them to sell to newspapers or magazines
lensman: someone who takes photographs professionally

Other hypernyms of paparazzo include photographer.

paparazzo (noun)	lensman (noun)
a freelance photographer who pursues celebrities trying to take candid photographs of them to sell to newspapers or magazines	someone who takes photographs professionally