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