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