Belter rhymes with:
felter, helter, kelter, schmelter, shelter, skelter, smelter, stelter, swelter, veltre, welter
Belter sounds like:
balder, baldor, baldree, baldry, baldur, balladur, balter, baltierra, beholder, beladur, bellwether, bewilder, billeter, billiter, bladder, blather, blatter, bloodier, blotter, blowdry, blowdryer, boelter, bolder, bollettieri, bolter, boulder, boulter, builder