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