Here's what rhymes with umbor.
door bar bore par pour por jar pore tar tor tore boar char chore dar torr for more your far four war nor car core shore store corps star wore fore sore drawer lore roar var adore cor lor mar spore whore gar har lar soar spar tsar yore ajar czar foure gore hoar mor sar thar wor tzar hoer before floor score ashore bizarre guitar scar swore vapour afar rapport abhor antiwar avoir bazaar decor implore voir commodore crore inshore lobar avatar snore dinar sitar handcar ignore restore anymore cigar offshore prewar deplore guarantor underscore caviar commissar lvoire pouvoir senor cinnabar galore hardcore matador scimitar velar abattoir footsore isobar motorcar samovar albacore minibar tramcar millibar underfloor bedsore disbar outscore explore postwar furthermore seminar histoire evermore dinosaur savoir carnivore fourscore furore herbivore seafloor handlebar hellebore nevermore peignoir sidecar humidor omnivore picador kronur reservoir heretofore repertoire twentyfour hereinbefore sycamore threescore superstar theretofore troubadour stevedore battledore forswore superstore foreswore brontosaur registrar forevermore escritoire conservatoire insectivore tyrannosaur conquistador Words that almost rhyme with umbor
ball tall doll pall tal pol bawl pawl call fall vol wall hall col haul gall mall mol shawl sol stall brawl coll drawl trawl loll maul moll yawl appall small install crawl banal befall cabal kraal qual sprawl thrall netball sepal overall baseball withal fmall vagal areal fascial squall volleyball fireball scrawl cannonball carryall enthrall coverall enthral bradawl hairball butterball buckyball recolour alcohol ethanol methanol waterfall aerosol forestall overhaul cytosol severall ergosterol racquetball gasohol paperboy neanderthal plimsoll keelhaul cholesterol protocol basketball cortisol urethral barcarolle sepulchral wherewithal foreshore