Cunnilingus is a term used to describe a specific act of sexual stimulation, but there are many other words and phrases that can be used to describe this practice. Some common synonyms include oral sex on a woman, going down on someone, and eating out. Other terms that may be used include muff diving, tonguing, and carpet munching. These words and phrases are all used to describe the same basic act, but they may be more or less appropriate depending on the context and the individuals involved. Ultimately, the choice of what to call this practice is up to the individual, and there is no right or wrong answer.