Zipped rhymes with:
unzipped, chipped, clipped, crypt, dipped, dripped, encrypt, equipped, flipped, gripped, gypped, lipped, nipped, nondescript, outstripped, quipped, ripped, script, shipped, sipped, skipped, slipped, stripped, tipped, tripped, unzipped, whipped
Zipped sounds like:
zaffuto, zapata, zapped, zavada, zepeda, zovut