Found 2 items, similar to acidulent.
English → English (WordNet) Definition: acidulent acidulent adj : tasting sour like acid [syn: acidic, acidulous]
English → English (gcide) Definition: Acidulent Acidulent \A*cid"u*lent\, a. Having an acid quality; sour; acidulous. “With anxious, acidulent face.” --Carlyle. [1913 Webster]