enterogastritis
gastrocolitis
perigastritis
gastroenterocolitis
pangastritis
bellywark
enterohepatitis
gut rot
enteritis
gastroduodenitis
stomachical
gastrosis
collywobbles
gastroileitis
gastroenteropathy
gastralgia
gastroepithelium
gastrocolonic
flu
tum-tum
inflammatory bowel disease
colitis
tormina
tummyache
regional enteritis
diverticulitis
Crohn's disease
abdominalgia
regional ileitis
gastropathy
gastritis
belly
gaster
zatch
visceropathy
ventral
stomach ache
stomachache
gastrology
dysentery
bellyache
cologastric
24-hour flu
gastroenteritis
upset
acute abdomen
enteropathogenesis
sigmoiditis
meatbag
enterogastric