tempestuous vs furious

tempestuous and furious both are adjectives.

Word	Noun	Adjective	Verb	Adverb
tempestuous	No	Yes	No	No
furious	No	Yes	No	No

As adjectives, tempestuous and furious are synonyms defined as:

Other synonyms of tempestuous include angry, raging, wild.

tempestuous (adjective)	furious (adjective)
(of the elements) as if showing violent anger	marked by extreme anger
characterized by violent emotions or behavior	(of the elements) as if showing violent anger
	marked by extreme and violent energy