blistering vs vitriolic

blistering is a noun but vitriolic is not a noun.

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

As adjectives, blistering and vitriolic are synonyms defined as:

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

blistering (noun)	vitriolic (noun)
the formation of vesicles in or beneath the skin

blistering (adjective)	vitriolic (adjective)
very fast; capable of quick response and great speed	of a substance, especially a strong acid; capable of destroying or eating away by chemical action
hot enough to raise (or as if to raise) blisters	harsh or corrosive in tone
harsh or corrosive in tone