angel vs sponsor

angel and sponsor both are nouns.

Word	Noun	Adjective	Verb	Adverb
angel	Yes	No	No	No
sponsor	Yes	No	Yes	No

As nouns, sponsor is a hypernym of angel; that is, sponsor is a word with a broader meaning than angel:

Other hypernyms of angel include patron, supporter.

angel (noun)	sponsor (noun)
spiritual being attendant upon God	someone who supports or champions something
someone who provides financial support for some venture	an advocate who presents a person (as for an award or a degree or an introduction etc.)
person of exceptional holiness

angel (verb)	sponsor (verb)
	assume sponsorship of
	assume responsibility for or leadership of
	do one's shopping at; do business with; be a customer or client of