Torrid heat is a term typically used to describe extreme heat or scorching temperatures. There are a variety of other expressions and synonyms that can also be used to describe this kind of intense heat. For instance, blistering, baking, sweltering, and boiling are all alternative ways to describe torrid heat. Other expressions such as oppressive heat, suffocating heat, and furnace-like temperatures can also be used. The use of these synonyms can add variety and depth to a writer's descriptions of hot weather. Ultimately, the choice of which synonym to use will depend on the writer's personal style and the context in which the term is being used.