annuity vs rente

annuity and rente both are nouns.

Word	Noun	Adjective	Verb	Adverb
annuity	Yes	No	No	No
rente	Yes	No	No	No

As nouns, annuity and rente are synonyms defined as:

annuity and rente: income from capital investment paid in a series of regular payments

annuity (noun)	rente (noun)
income from capital investment paid in a series of regular payments	income from capital investment paid in a series of regular payments