ill
pointed
sick
acicular
acuminate
acute
attenuated
cachectic
cadaverous
capped
corpselike
crested
crowned
cuspidate
debilitated
drained
emacerated
emaciate
emaciated
enervated
exhausted
failing
feeble
frail
haggard
headed
healthless
hollow-eyed
in poor health
infirm
invalid
jejune
languishing
marantic
marasmic
moribund
pale
peaking
peaky
pinched
plumed
poor
puny
reduced
reduced in health
run-down
sharp
shriveled
sickly
skeletal
cheeked
creaked
critiqued
eked
freaked
leaked
peeked
piqued
shrieked
sneaked
squeaked
streaked
tweaked
wreaked