vitriol vs vitriolic

vitriol is a noun but vitriolic is not a noun.

Word	Noun	Adjective	Verb	Adverb
vitriol	Yes	No	Yes	No
vitriolic	No	Yes	No	No

vitriol (noun)	vitriolic (noun)
abusive or venomous language used to express blame or censure or bitter deep-seated ill will
(H2SO4) a highly corrosive acid made from sulfur dioxide; widely used in the chemical industry

vitriol (adjective)	vitriolic (adjective)
	of a substance, especially a strong acid; capable of destroying or eating away by chemical action
	harsh or corrosive in tone

vitriol (verb)	vitriolic (verb)
subject to bitter verbal abuse
expose to the effects of vitriol or injure with vitriol