When it comes to bad smells, we often use the word "reeked" to describe them. However, there are several other synonyms that can be used to convey the same meaning. One of the most common alternatives is "stunk," which is a bit stronger and more informal. "Smelled," "reeked of," "emanated," and "emitted a foul odor" are also good options to use. Some other words that work include "stank," "reeked like," "exuded," and "put off a noxious odor." Additionally, you could use phrases like "smelled terrible," "had a bad odor," or "gave off a strong stench" to convey the same idea.