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