ultimately vs finally

ultimately and finally both are adverbs.

Word	Noun	Adjective	Verb	Adverb
ultimately	No	No	No	Yes
finally	No	No	No	Yes

As adverbs, ultimately and finally are synonyms defined as:

Other synonyms of ultimately include at last, at long last, in the end.

ultimately (adverb)	finally (adverb)
as the end result of a succession or process	as the end result of a succession or process
	after an unspecified period of time or an especially long delay
	the item at the end