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