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