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