Acidulate :: Acidulate (v. t.) To make sour or acid in a moderate degree; to sour somewhat.
Acidulent :: Acidulent (a.) Having an acid quality; sour; acidulous.
Acidulous :: Acidulous (a.) Slightly sour; sub-acid; sourish; as, an acidulous tincture..
Superacidulated :: Superabundant (a.) Abounding to excess; being more than is sufficient; redundant; as, superabundant zeal..