Wetsuit rhymes with:
sweatsuit, sweatsuit, pantsuit, sweatsuit, countersuit, jumpsuit, lawsuit, pantsuit, spacesuit, sweatsuit, swimsuit
Wetsuit sounds like:
watched, wedged, wedgewood, wedgwood, wettest, whiteside, whitest, whitewashed, whitsett, whitsitt, widest, widget, withstood, woodshed, woodside