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