fellowship vs economic aid

fellowship and economic aid both are nouns.

Word	Noun	Adjective	Verb	Adverb
fellowship	Yes	No	No	No
economic aid	Yes	No	No	No

As nouns, economic aid is a hypernym of fellowship; that is, economic aid is a word with a broader meaning than fellowship:

fellowship: money granted (by a university or foundation or other agency) for advanced study or research
economic aid: gift of money or other material help to support a person or cause

Other hypernyms of fellowship include aid, assistance, economic assistance, financial aid, financial assistance, award, prize.

fellowship (noun)	economic aid (noun)
an association of people who share common beliefs or activities	gift of money or other material help to support a person or cause
money granted (by a university or foundation or other agency) for advanced study or research
the state of being with someone