lean
thin
Lilliputian
Sanforized
Tom Thumb
adust
anile
atrophied
attenuated
baked
brittle
burnt
cadaverous
consumed
corky
corpselike
crabbed
debilitated
decrepit
dehydrated
desiccated
doddered
doddering
doddery
dried
dried-up
dumpy
dwarf
dwarfed
dwarfish
elfin
emacerated
emaciate
emaciated
evaporated
exsiccated
feeble
fossilized
gerontal
gerontic
haggard
hollow-eyed
incipient
infirm
jejune
marantic
marasmic
meager
midget
mossbacked
moth-eaten
Streisand