revenue enhancement vs taxation

revenue enhancement and taxation both are nouns.

Word	Noun	Adjective	Verb	Adverb
revenue enhancement	Yes	No	No	No
taxation	Yes	No	No	No

As nouns, revenue enhancement and taxation are synonyms defined as:

revenue enhancement and taxation: charge against a citizen's person or property or activity for the support of government

Other synonyms of revenue enhancement include tax.

revenue enhancement (noun)	taxation (noun)
charge against a citizen's person or property or activity for the support of government	the imposition of taxes; the practice of the government in levying taxes on the subjects of a state
	charge against a citizen's person or property or activity for the support of government
	government income due to taxation