vinegary
If something tastes like it is too sour, you can say that it is "vinegary" meaning it has a taste that reminds you of vinegar.
Person 1: Try my salad
Person 2: It's too vinegary....
Person 2: It's too vinegary....
Vinegary
Something that has vinegar in it or is made of vinegar.
Those cookies were very vinegary!
Vinegary
An over abundance of vinegar; too high a concentration of vinegar in one place
Too much vinegar was added to the salad so now Cerrone’s salad tastes to vinegary.