Extremely hot; torrid:
The definition of stifling is very uncomfortable or suffocating.
Sharp and harsh in expressing oneself.
Sour in taste
Acid is defined as something that has a sour taste, or something that has a pH of less than 7 in chemistry.
Acrid is defined as a sharp, bitter taste or smell that is unpleasant.
Causing a sharply unpleasant, painful, or stinging sensation; harsh:
Designating or of the curved radial surface, or a plane curve in this surface, formed by the reflection or refraction of rays from a curved solid surface
Extremely hostile or malicious:
Extremely biting or caustic; sharp and bitter
Find another word for sulphurous. In this page you can discover 12 synonyms, antonyms, idiomatic expressions, and related words for sulphurous, like: sulfurous, sultry, stifling, acerb, acerbic, acid, acrid, bitter, blistering, caustic and virulent.