Synonyms to flagellum

gossamer, air, airy, animal fiber, artificial fiber, attenuate, attenuated, boyish, bubble, cambric tea, capillament, chaff, chip, cilium, cirrus, clear, clear as crystal, cobweb, cork, crystal, crystal-clear, crystalline, dainty, delicate, denier, diaphane, diaphanous, diluted, dishwater, down, downy, dust, ether, ethereal, fairy, feather, fiber, fibrilla, filament, filamentule, filmy, fine, fine-drawn, fine-grained, finespun, flimsy, flue, fluff, fluffy, foam, frail, froth, fuzz, fuzzy, gauzy, girlish, gossamery, gracile, gruel, hair, hank, house of cards, insubstantial, lacy, light, light-pervious, limpid, lucid, matchwood, milk and water, misty, mote, nonopaque, papery, peekaboo, pellucid, pubescent, rare, rarefied, reed, refined, revealing, rope of sand, sand castle, satin, satiny, see-through, sheer, silky, skein, slender, slenderish, slight, slight-made, slim, slimmish, slinky, small, smooth, sponge, spume, strand, straw, subtle, suture, svelte, sylphlike, tendril, tenuous, thin, thin-bodied, thin-set, thin-spun, thinnish, thistledown, thread, threadlet, threadlike, transparent, transpicuous, unclouded, vague, v