Synonyms for Blistery (same or very similar meaning)
WordNet sense 1 (hot enough to raise (or as if to raise) blisters):
blisteringWordNet sense 2 (used of physical heat; having a high or higher than desirable temperature or giving off heat or feeling or causing a sensation of heat or burning):
hotWordNet sense 3 (covered with small blisters):
blebbyWordNet sense 4 (not in or exhibiting good health in body or mind):
unhealthyFrom the ODE community, based on WordNetadd/edit