Here's what rhymes with beforetheir.
their there fair hair share fare faire hare cher fere sehr where care bear chair pair rare wear affair bare dare spare swear tear mare stare ware flare forbear mer pear scare snare stair flair guerre lair mehr affaire mair pare thair horsehair forswear aware square prayer repair unfair glare thoroughfare blare solitaire parterre repairer foursquare coheir foreswear funfair prepare despair beware impair silverware curare disrepair ensnare midair overbear spyware everywhere anywhere compare declare unaware earthenware aftercare bugbear tableware billionaire chinaware dinnerware outerwear tinware eldercare ironware legionnaire beachwear broodmare camelhair backstair ovenware setsquare wirehair millionaire underwear doctrinaire debonair medicare kitchenware maidenhair millionnaire debonaire questionnaire commissionaire concessionaire extraordinaire multimillionaire Words that almost rhyme with beforetheir
cell fell sell hell shell celle sel well tell del bell smell gel spell swell tel dell delle nel yell belle foretell weal bel knell nell telle resell jell hotel dwell farewell excel repel befell cartel nouvelle quell gazelle lapel quel photocell retell morel novelle outsell oversell noel dispel expel gaol motel propel unwell impel pastel carousel organelle caravel nacelle carrousel parallel personnel compel citadel infidel decibel fontanelle undersell misspell clientele materiel bagatelle commonweal muscatel tagliatelle zinfandel mademoiselle nonparallel antipersonnel therefor