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