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