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