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