taxation vs progressive

taxation and progressive both are nouns.

Word	Noun	Adjective	Verb	Adverb
taxation	Yes	No	No	No
progressive	Yes	Yes	No	No

taxation (noun)	progressive (noun)
the imposition of taxes; the practice of the government in levying taxes on the subjects of a state	a person who favors a political philosophy of progress and reform and the protection of civil liberties
charge against a citizen's person or property or activity for the support of government	a tense of verbs used in describing action that is on-going
government income due to taxation

taxation (adjective)	progressive (adjective)
	favoring or promoting progress
	(of taxes) adjusted so that the rate increases as the amount of income increases
	advancing in severity
	gradually advancing in extent
	favoring or promoting reform (often by government action)
	(of a card game or a dance) involving a series of sections for which the participants successively change place or relative position