divided
acanthoid
acanthous
acicular
acuate
aculeate
aculeiform
acuminate
acute
barbed
cornuted
cusped
cuspidate
hispid
horned
horny
mucronate
needle-pointed
needle-sharp
pointed
pronged
sharp-pointed
spiculate
spiked
spiky
spined
spinous
spiny
tapered
tapering
toothed
unbated