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