maximal vs supreme

maximal and supreme both are adjectives.

Word	Noun	Adjective	Verb	Adverb
maximal	No	Yes	No	No
supreme	No	Yes	No	No

maximal (adjective)	supreme (adjective)
the greatest or most complete or best possible	greatest in status or authority or power
	greatest or maximal in degree; extreme
	highest in excellence or achievement
	final or last in your life or progress