The air was saturated with the acrid and unpleasant odor of sulphurous acid.
But he was furious and sulphurous, and that is why I have changed to homeopathy.
By the morning we had got quite accustomed to the sulphurous odours.
The sky was tinged with sulphurous hues, the red and the black intermixed.
Sulphurous acid destroys the colour of solution of hematine.