🕷️noxious /ˈnɒkʃəs/ — used to describe something that is harmful, poisonous, or very unpleasant, especially smells or substances
In the haunted house, a noxious fog rolled through the corridors and made everyone cough. — В доме с привидениями по коридорам стелился ядовитый туман.
🐍_ядовитый, вредный, токсичный_