Here's what rhymes with matenaux.
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 audio bestow fro crow thro bio nouveau dicho floe medico topos tuo bro stow throe trow sloe tarot turbot bandeau kayo pekoe borzoi although plateau chateau hello indigo patio dynamo polio propos tableau vertigo aglow cameo domino escrow outgrow tableaux chateaux plateaux trousseau adagio chapeau kapok oleo piccolo deathblow foreknow gateau matzoh pompano chapeaux gateaux trousseaux romeo resew ratio radio embryo studio undergo buffalo folio portico stereo bungalow forego forgo politico aliquot apropos rodeo siglo spatio oregano undertow regrow fatso mustachio tallyho overthrow overflow calico mistletoe presidio afterglow pianissimo pistachio overgrow microdot moustachio portfolio archipelago generalissimo impresario braggadocio