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