Synonyms of indigestion in English:

indigestion


See US English definition of indigestion

See UK English definition of indigestion

See Spanish definition of indigestión

noun

1‘crisps give me indigestion’

SYNONYMS
dyspepsia, hyperacidity, acidity, heartburn, stomach ache, a stomach ache, upset stomach, an upset stomach, stomach upset, a stomach upset, a gastric upset
informal bellyache, a bellyache, tummy ache, a tummy ache, collywobbles
technical pyrosis