Synonyms: acidic
Definition: being or containing an acid; of a solution having an excess of hydrogen atoms (having a pH of less than 7)
Similar words: acid
Definition: having the characteristics of an acid
Usage: an acid reaction
Similar words: acid-forming
Definition: yielding an acid in aqueous solution
Synonyms: acid, acidic, acidulent, acidulous
Definition: being sour to the taste
Similar words: sour
Definition: having a sharp biting taste