Senhor vs adult male

Senhor and adult male both are nouns.

Word	Noun	Adjective	Verb	Adverb
Senhor	Yes	No	No	No
adult male	Yes	No	No	No

As nouns, adult male is a hypernym of Senhor; that is, adult male is a word with a broader meaning than Senhor:

Other hypernyms of Senhor include man.

Senhor (noun)	adult male (noun)
a Portuguese title of respect; equivalent to English `Mr'	an adult person who is male (as opposed to a woman)