Splatter rhymes with:
platter, blatter, clatter, flatter, latter, platter, schlatter, slatter, antimatter, attar, batter, blatter, chatter, chitterchatter, clatter, fatter, flatter, hatter, latter, matter, mcfatter, mcphatter, natter, patter, platter, sater, satter, scatter, schlatter, shatter, slatter, smatter, spatter, tatar, tatter, vanatter, vannater, vannatter, vatter