SULPHUROUS

Definition

1. adjective of or related to or containing sulfur or derived from sulfur. — synonyms: sulfurous
2. adjective harsh or corrosive in tone. — synonyms: acerb, acerbic, acid, acrid, bitter, blistering, caustic, sulfurous
3. adjective characterized by oppressive heat and humidity. — synonyms: sultry, stifling, sulfurous