Malodorous is an adjective describing something with a strong, unpleasant smell. It conveys a distinctly foul odor that is noticeable and offensive, often prompting people to react or seek cleansing. In use, it’s formal or literary enough for descriptions of scents that are off-putting. A malodorous environment can be described as stinking or fetid, though malodorous carries a slightly more clinical or literary tone.
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