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