Similar-sounding words in the dictionary:
boop, cep, coop, coupe, doupe, dupe, goop, hoop, houp, knoop, koop, loop, loup, loupe, lupe, poop, roop, roope, roupe, rupe, sap, sapp, scoop, seep, seip, seipp, sep, sepe, sepp, serpe, seuss, shoop, shoup, shoupe, shupe, sip, sipe, sipp, sloop, snoop, soap, sood, soon, soong, soos, soothe, sop, sope, sopp, souk, soup's, souped, soups, sous, stoop, stoup, sued, suen, sues, suhm, suit, suitt, sup, swoop, swoope, syp, whoop