cramped
dinky
exiguous
fretful
half-pint
huffy
knee-high
limited
little
one-horse
peevish
petite
pettish
petulant
piddling
pint-sized
poky
prickly
puny
querulous
short
slight
small
smallish
two-by-four
dwindling
kindling
rekindling
swindling