What rhymes with stropper

chaper, chapper, choper, clopper, croper, droper, dropper, eavesdroper, eavesdropper, floper, flopper, hoper, loper, lopper, moper, mopper, poper, poppa, popper, propper, shoper, sloper, soper, sopper, stoper, stroper, stropper, swaper, swapper, swoper, tiptoper, tiptopper, unstoper, unstopper, whoper