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