indirect tax vs tariff

indirect tax and tariff both are nouns.

Word	Noun	Adjective	Verb	Adverb
indirect tax	Yes	No	No	No
tariff	Yes	No	Yes	No

As nouns, tariff is a hyponym of indirect tax; that is, tariff is a word with a more specific, narrower meaning than indirect tax:

indirect tax: a tax levied on goods or services rather than on persons or organizations
tariff: a government tax on imports or exports

Other hyponyms of indirect tax include hidden tax, duty, excise, excise tax.

indirect tax (noun)	tariff (noun)
a tax levied on goods or services rather than on persons or organizations	a government tax on imports or exports

indirect tax (verb)	tariff (verb)
	charge a tariff