swelter Synonyms

feel hot superheating sultriness suffocate stickiness stewing stew steaminess steam singe simmer seethe secrete scorch sweat sweated sweating drip with sweat get in a lather be wet sweats heatwave frowst greenhouse effect hot weather wilt torridness torridity toast tepefy scald roast perspire flush flame fieriness dampness cook closeness calidity calefaction burn broil boil blaze bask fry glow grill parch