What is another word for "feather"?

Roget's Thesaurus (1911) lists these synonyms for "feather": air, airy, all, and, any, arch, arms, astatic, award, awful, balloon, barm, bays, bell, better, bill, bloom, blue, bobbish, body, brave, bubble, buck, buoy, buoyancy, buoyant, can, cap, case, celebration, chaplet, civic, clean, cobweb, cockade, convection, cordon, cork, coronet, could.