Italish rhymes with:
kalish, abolish, accomplish, bullish, candlish, churlish, dalgleish, demolish, devilish, elish, embellish, english, establish, fallish, foolish, ghoulish, girlish, hamlisch, hellish, inglish, kalish, kalisz, kulish, mccandlish, mellish, polish, publish, purplish, reestablish, relish, smallish, sollish, stylish, ticklish
Italish sounds like:
ideal's, idealize, idealizes, ideals, ideologies, ideologue, ideologues, ideology, idles, idolize, idolizes, idols, idyllic, italic, italics, italy's