ache
aching
acid reflux
angina
backache
bellyache
cardialgia
cephalalgia
cholera morbus
colic
collywobbles
constipation
costiveness
diarrhea
dysentery
dyspepsia
earache
envy
flux
fret
gastroesophageal reflux
gnawing
green-eyed jealousy
green-eyed monster
gripe
gripes
gut-ache
headache
heartburning
hemicrania
horn-madness
indigestion
irregularity
jalousie
jaundice
jaundiced eye
jealousness
jealousy
lientery
megrim
migraine
obstipation
odontalgia
otalgia
pyrosis
sick headache
splitting headache
stomachache
symptom
anorexia
appendicitis
arthralgia
asthma
bloating
conjunctivitis
diarrhoea
dyspnoea
emesis
enteritis
flatulence
gastralgia
gastritis
hemorrhoids
insomnia
lumbago
nausea
palpitation
salivation