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