Is There a Word Sourish?

1. Having a taste characteristic of that produced by acids; sharp, tart, or tangy. 2. Made acid or rancid by fermentation.

What do you mean by the word sprightly?

1 : marked by a gay lightness and vivacity : spirited a sprightly musical. 2 : having a distinctively piquant taste : zesty a sprightly salsa.

What does a sour person mean?

Someone who is sour is bad-tempered and unfriendly. She made a sour face in his direction.