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