Border's rhymes with:
boarders, borders, boarders, borders, disorders, order's, orders, recorders, warders, boarders, borders, camcorders, disorders, harders, order's, orders, recorders, snowboarders, warders
Border's sounds like:
bardrick, birders, boarders, borders, breeders, breeders', broadrick, broder's, broderick, broderick's, brodrick, brother's, brothers, brothers', brothers's