Moby thesaurus: blubber, breeze, butter, clay, cushion, dough, down, eiderdown, feather bed, feathers, fleece, floss, flue, fluff, foam, fur, fuzz, kapok, lint, pile, pillow, plush, pudding, puff, putty, rubber, satin, silk, thistledown, velvet, wax, wool, zephyr ... show more.
Find more on swansdown elsewhere: etymology - rhymes - Wikipedia.
debug info: 0.0397