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