You searched for: “acetous
acetose, acetous (adjective); more acetose, most acetose; more acetous, most acetous
1. Concerning something sour like vinegar: Jane mixed some olive oil with some acetous liquid to make the salad dressing.
2. Regarding something that tastes like vinegar: Not only was the acetose beverage Susan tried to drink extremely tart and bitter, but it also smelled quite strong.