What is another word for foul odor?
Pronunciation: [fˈa͡ʊl ˈə͡ʊdə] (IPA) 
The term "foul odor" refers to a bad and unpleasant smell that can come from various sources. Some synonyms for this term include malodor, stench, stink, funk, reek, and aroma of decay. Malodor specifically refers to a strongly unpleasant smell that is often caused by decaying or rotting organic matter. A stench is an offensive and persistent smell that can come from a variety of sources, including chemicals, animals, or food. A reek is a strong, unpleasant smell that can arise from sweat, smoke, or decay. A funk is a foul and unpleasant odor that can be caused by bacteria or mold. The aroma of decay refers to the putrid and decaying smell that comes from dead animals, plants, or food.
