Purebred rhymes with:
bread, bred, interbred, thoroughbred, bread, bred, dread, dred, dredd, fread, fred, freda, interbred, read, reade, red, redd, retread, shred, spread, thoroughbred, thread, tread, unread, widespread
Purebred sounds like:
paperboard, parpart, perforate, perforated, pervert, perverted, prefered, preferred, prepared, probert, proffered, proofread, property, propriety, purport, purported