Tripper rhymes with:
stripper, ripper, stripper, chipper, clipper, dipper, flipper, gipper, hipper, kipper, kippur, knipper, lipper, nipper, ripper, schipper, shipper, skipper, slipper, stripper, tipper, zipper
Tripper sounds like:
tarver, therefore, thurber, torpor, traber, trapper, traver, trefry, treiber, trevor, trifari, trooper