destine vs fate

destine is not a noun while fate is a noun.

Word	Noun	Adjective	Verb	Adverb
destine	No	No	Yes	No
fate	Yes	No	Yes	No

As verbs, destine and fate are synonyms defined as:

Other synonyms of destine include designate, doom.

destine (noun)	fate (noun)
	an event (or a course of events) that will inevitably happen in the future
	the ultimate agency regarded as predetermining the course of events
	your overall circumstances or condition in life (including everything that happens to you)

destine (verb)	fate (verb)
design or destine	decree or designate beforehand
decree or designate beforehand