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