tempestuous vs angry

tempestuous and angry both are adjectives.

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

As adjectives, tempestuous and angry are synonyms defined as:

Other synonyms of tempestuous include furious, raging, wild.

tempestuous (adjective)	angry (adjective)
(of the elements) as if showing violent anger	feeling or showing anger
characterized by violent emotions or behavior	(of the elements) as if showing violent anger
	severely inflamed and painful