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