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