definitive vs conclusive

definitive and conclusive both are adjectives.

Word	Noun	Adjective	Verb	Adverb
definitive	No	Yes	No	No
conclusive	No	Yes	No	No

definitive (adjective)	conclusive (adjective)
supplying or being a final or conclusive settlement	forming an end or termination; especially putting an end to doubt or question
clearly defined or formulated
of recognized authority or excellence