Here's what rhymes with pencilsharpener.
sharpener Words that almost rhyme with pencilsharpener
hardener gardener kindergartener foreigner forerunner carpenter forfeiture coroner softener darkener corridor commoner forester hardcover saltpetre harvester marketer sparkler mortgager rottener snorkeller popular philosopher monitor consular modular basilar columnar nodular portraiture godmother jocular lobular conifer colander modeler gobbler extortioner bolivar gossiper hosteller quarreler uncommoner biographer photographer thermometer unpopular globular geographer kilometer interlocutor kilometre quadrature odometer jobholder twaddler tobogganer binocular micrometer astrologer interferometer monocular choreographer hydrometer speedometer hygrometer demographer oceanographer proconsular radiographer hagiographer pedometer pornographer cyclometer hectometer hectometre mileometer milometer seismographer anemometer blockbuster lexicographer autobiographer bibliographer spectrometer magnetometer cinematographer historiographer