Headdress rhymes with:
address, goldress, overdress, address, goldress, letterpress, overdress, progress, watercress, abscess, access, address, cbs, excess, flavorless, goldress, inverness, letterpress, outguess, overdress, payless, process, progress, refenes, watercress
Headdress sounds like:
haters, hatrick, hatteras, headdresses, headers, headrick, headwaters, heaters, heather's, heathers, heathrow's, hedrich, hedrick, heidrich, heidrick, heterosis, heterozygous, hetrick, hettrick, hitters, hooters, hydras, hydrick, hydro's, hydrous, hydrox, hydroxy