fellowship vs financial aid

fellowship and financial aid both are nouns.

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

As nouns, financial aid is a hypernym of fellowship; that is, financial 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
financial aid: gift of money or other material help to support a person or cause

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

fellowship (noun)	financial 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