awn      (bot.) a bristle.
horrent bristling.
horripilation goose-flesh.
seta a bristle.
hispid rough with bristles.
glochis a spine or hair with a barbed tip.
aristate having thin bristles or spines.
hirtellous covered with tiny hairs.
strigose set with fine ridges, grooves, points, or bristles.
calvities baldness.
crine hair.
buzzwig a bushy wig; its wearer; a bigwig.
pelage a mammal's fur, hair, or similar covering.
peruke a wig, esp. one of the sort worn in the 17th and 18th centuries.
postiche additional, superfluous (as an ornament); counterfeit or false; n. an imitation; a sham; a hairpiece.
penicil a brushlike tuft of hairs.
chaetotaxy the arrangement of bristles on an insect's exoskeleton.