minimum vs token

minimum and token both are nouns.

Word	Noun	Adjective	Verb	Adverb
minimum	Yes	Yes	No	No
token	Yes	Yes	No	No

minimum (noun)	token (noun)
the point on a curve where the tangent changes from negative on the left to positive on the right	a metal or plastic disk that can be redeemed or used in designated slot machines
the smallest possible quantity	something of sentimental value
	an individual instance of a type of symbol
	something serving as a sign of something else

minimum (adjective)	token (adjective)
the least possible	insignificantly small; a matter of form only (`tokenish' is informal)