Sour

acedo

(having an acidic, sharp or tangy taste)

acedo

(made rancid by fermentation, etc.)

agre

(having an acidic, sharp or tangy taste)

asmo

(having an acidic, sharp or tangy taste)

cedizo

(having an acidic, sharp or tangy taste)

chirlo

(having an acidic, sharp or tangy taste)

mucio

(having an acidic, sharp or tangy taste)

picado

(made rancid by fermentation, etc.)

rabechudo

(peevish or bad-tempered)

rabudo

(peevish or bad-tempered)

ábrago

(tasting or smelling rancid)

picar

(to become sour)

rever

(to become sour)