Here's what rhymes with benessimo.
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 below ago flow blow grow slow throw pro glow quo fro chateau crow hello thro bio nouveau floe tuo bro chateaux dunno stow throe trow chapeau sloe foreknow kayo chapeaux although audio bestow buffalo folio indigo dynamo forego forgo vertigo aglow cameo dicho domino escrow medico siglo topos kapok oleo pianissimo tarot turbot bandeau gateau matzoh fatso gateaux pekoe borzoi romeo resew ratio radio embryo overthrow plateau studio undergo overflow patio stereo polio propos tableau aliquot mistletoe outgrow rodeo spatio tableaux generalissimo plateaux trousseau adagio piccolo undertow deathblow overgrow regrow pompano mustachio trousseaux moustachio bungalow calico politico apropos presidio afterglow oregano pistachio microdot tallyho portfolio portico impresario braggadocio archipelago