acrid vs vitriolic

acrid and vitriolic both are adjectives.

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

As adjectives, acrid and vitriolic are synonyms defined as:

Other synonyms of acrid include acerb, acerbic, acid, bitter, blistering, caustic, sulfurous, sulphurous, virulent.

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