bondman vs adult male

bondman and adult male both are nouns.

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

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

Other hypernyms of bondman include man, slave.

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

Other hypernyms of bondman include bond servant, man.

bondman (noun)	adult male (noun)
a male slave	an adult person who is male (as opposed to a woman)
a male bound to serve without wages