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