unreproducible vs unrepeatable

unreproducible and unrepeatable both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unreproducible	No	Yes	No	No
unrepeatable	No	Yes	No	No

unreproducible (adjective)	unrepeatable (adjective)
impossible to reproduce or duplicate	not able or fit to be repeated or quoted
	unique