expressed vs definitive

expressed and definitive both are adjectives.

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

expressed (adjective)	definitive (adjective)
precisely and clearly expressed or readily observable; leaving nothing to implication	supplying or being a final or conclusive settlement
communicated in words	clearly defined or formulated
	of recognized authority or excellence