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