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