Here's what rhymes with prosperae.
re lay ray ballet yea allay ley rei lei rea roue they may day way away say pay play today delay j array bay clay decay gay gray grey k pray che hay nay prey spray weigh stray tray fay fe fray slay valet dey fillet hey overlay passe sei sleigh whey drei jay kc payee rj tae tre wei bey bray dray flay neigh parquet soiree belay brae cay fey shay splay purvey trey aurae hurray aweigh stay survey essay obey yesterday okay betray cafe repay sway astray oj vertebrae attache bouquet defray ij ok papillae protege bj bk dossier fj puree tj underlay zwei fistulae souffle fibulae filet hideaway byplay moray patellae sachet soubriquet stowaway toupee hooray overpay overplay outplay reweigh spay uvulae respray display convey holiday dismay halfway interplay portray underway cliche disarray disobey faraway lamellae sequelae waterway emigre francais nebulae replay saute alleyway crochet croquet getaway risque scapulae sobriquet wordplay castaway inveigh throwaway airplay nisei pleurae prepay resurvey sorbet stingray underplay flyaway noway overstay roundelay sickbay urethrae briquet layaway medullae outstay umbrae underpay bobsleigh copay copulae foldaway misplay tearaway anyway everyday formulae runaway passageway cabaret gangway matinee naturae societe toothache breakaway lingerie maxillae straightaway workaday caraway giveaway ricochet takeaway caesurae cybercafe walkaway tarantulae naivete microarray trabeculae cabriolet carriageway salmonellae macrame penumbrae communique caravanserais companionway