ache
aching
angina
backache
bellyache
cephalalgia
colic
collywobbles
dentalgia
earache
fret
gnawing
gripe
gripes
gut-ache
headache
heartburn
hemicrania
megrim
migraine
odontalgia
otalgia
pyrosis
sick headache
splitting headache
stomachache
throbbing pain
aerodontalgia
ague
arthritis
asthma
bronchitis
diarrhoea
dysentery
epilepsy
homesickness
indigestion
influenza
leprosy
malady
neuralgia
neuritis
pleurisy
pox
rheumatism
sciatica
tuberculosis