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