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