Like Something That's Been Turned to Acid, Vinegar

This page is the CodyCross answer for the clue below from House of Horrors, Group 1109, Puzzle 3 (Potions Room).

Question is: Like Something That's Been Turned to Acid, Vinegar

and the answer is: ACIDIFIED

Word Meaning:

ACIDIFIED — simple past and past participle of acidify

Definitions from Wiktionary.