Here's what rhymes with dedaigneux.
no know mo mow noe so go though below 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 schmo schmoe ago flow blow grow slow throw pro glow quo bestow fro crow thro bio nouveau dicho floe topos tuo bro stow throe trow sloe tarot turbot deathblow bandeau kayo pekoe borzoi although embryo plateau audio chateau hello indigo patio stereo dynamo polio politico propos tableau vertigo aglow cameo domino escrow medico outgrow tableaux chateaux plateaux trousseau chapeau kapok oleo piccolo foreknow gateau matzoh pompano chapeaux gateaux trousseaux romeo resew ratio radio studio undergo buffalo folio portico bungalow forego forgo aliquot apropos rodeo siglo spatio oregano adagio pianissimo undertow regrow fatso tallyho overthrow overflow calico mistletoe presidio afterglow pistachio overgrow microdot portfolio impresario mustachio moustachio archipelago generalissimo braggadocio