bondsperson vs benefactor

bondsperson and benefactor both are nouns.

Word	Noun	Adjective	Verb	Adverb
bondsperson	Yes	No	No	No
benefactor	Yes	No	No	No

As nouns, benefactor is a hypernym of bondsperson; that is, benefactor is a word with a broader meaning than bondsperson:

bondsperson: someone who signs a bond as surety for someone else
benefactor: a person who helps people or institutions (especially with financial help)

Other hypernyms of bondsperson include helper.

bondsperson (noun)	benefactor (noun)
someone who signs a bond as surety for someone else	a person who helps people or institutions (especially with financial help)