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