sulfur vs vitriol

sulfur and vitriol both are nouns.

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

sulfur (noun)	vitriol (noun)
an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)	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

sulfur (verb)	vitriol (verb)
treat with sulphur in order to preserve	subject to bitter verbal abuse
	expose to the effects of vitriol or injure with vitriol