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