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