Here's what rhymes with periodk.
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 stray sway fray oj slay allay attache ij passe sleigh cabaret fj naturae replay zwei flay parquet belay splay moray purvey toupee aurae briquet spay umbrae aweigh copay survey convey betray dismay halfway portray repay astray underway valet cliche defray disarray fillet waterway dossier gangway matinee puree saute toothache underlay alleyway crochet croquet risque filet inveigh airplay byplay nisei prepay sachet sorbet soubriquet hooray noway sickbay hurray outplay outstay reweigh underpay bobsleigh respray display anyway everyday yesterday holiday interplay runaway vertebrae disobey faraway lamellae overlay papillae passageway emigre francais breakaway getaway lingerie sobriquet soiree souffle wordplay workaday caraway carriageway castaway giveaway hideaway ricochet patellae pleurae resurvey stingray stowaway takeaway flyaway overpay overplay roundelay urethrae caesurae layaway medullae copulae misplay penumbrae tearaway walkaway naivete protege sequelae microarray nebulae fistulae maxillae scapulae cabriolet fibulae throwaway underplay macrame overstay uvulae cybercafe foldaway tarantulae formulae communique societe straightaway trabeculae salmonellae caravanserais companionway