Here's what rhymes with bibliotheaue.
so though show tho fo foe ho ceux faut hoe sew soe vo sho zo no know go although low co flow slow snow throw row lo bo doe dough fro mo po ro toe wo woe thro tow yo beau goe jo ko beaux cho dau floe mow noe roe yeux rho stow throe sloe whoa doh schmo resew schmoe ago blow grow pro glow quo chateau crow hello bio nouveau uno topos tuo bro chateaux trousseau trow chapeau oleo regrow kayo chapeaux trousseaux borzoi tallyho below ratio radio overthrow plateau audio bestow overflow folio forego forgo polio propos aglow dicho escrow rodeo siglo dunno plateaux kapok tarot turbot deathblow foreknow overgrow gateau matzoh fatso gateaux pekoe romeo embryo studio buffalo patio portico stereo dynamo tableau vertigo aliquot apropos cameo domino outgrow spatio tableaux adagio piccolo bandeau portfolio undergo indigo bungalow calico politico medico mistletoe presidio afterglow oregano braggadocio pistachio undertow pompano microdot impresario pianissimo mustachio moustachio generalissimo archipelago