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