Here's what rhymes with gameo.
cameo no so know go though low show co row tho fo foe ho lo audio 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 although ago flow blow grow slow snow throw pro glow quo fro crow patio thro bio nouveau uno floe tuo bro stow throe trow oleo sloe bandeau kayo pekoe romeo schmo resew schmoe below ratio radio embryo undergo chateau folio hello calico forego forgo polio aglow aliquot dicho domino rodeo topos chateaux dunno adagio chapeau kapok tarot turbot undertow foreknow regrow gateau matzoh chapeaux fatso gateaux borzoi tallyho plateau studio bestow buffalo indigo stereo bungalow dynamo propos tableau vertigo apropos escrow medico outgrow siglo spatio tableaux plateaux trousseau deathblow pompano trousseaux overthrow overflow portico mistletoe afterglow oregano piccolo pistachio overgrow mustachio microdot moustachio portfolio presidio pianissimo politico impresario braggadocio archipelago generalissimo