Fireeating can be defined as the act of performing dangerous and daring acts with fire. Perhaps the antonym of fireeating would be the act of being cautious around flames or avoiding fire altogether. Words such as timid, careful, and prudent come to mind when thinking of antonyms for fireeating. These words signify a certain level of hesitancy and fear when it comes to dealing with fire. Another antonym could be peaceful, since fireeating is typically associated with danger and excitement, while peace represents safety and calmness. In general, fireeating is seen as a risky and potentially harmful activity, while its antonyms emphasize safety and caution.