agrio (Adjektiv)

1

sauer (a)

gusto, having an acidic, sharp or tangy taste, made rancid by fermentation, etc., sour, sharp, or biting to the taste, tasting or smelling rancid
2

scharf (a)

gusto, having a sharp, pungent flavor, having an intense, acrid flavour
3

bitter (a)

gusto