What is another word for acid?
Pronunciation: [ˈasɪd] (IPA) 
Acid is a versatile and common word, but there are numerous synonyms to describe its properties. For example, sour, bitter, sharp, tangy, acrid, pungent, and tart are all useful descriptors for the taste of acid. For chemical and scientific contexts, acidic, corrosive, acidic, and caustic are appropriate synonyms. In terms of personality or demeanor, a person could be described as acidic if they have a sharp or biting wit, or if they are sarcastic or pessimistic. Conversely, a person who is sweet, mild, or agreeable could be considered to have an antonym of acid personality. No matter the context, there are plenty of ways to describe the properties of acid and its effects.
