Antonyms are words that are opposite in meaning. For the term "Critical Illness Polyneuropathy," there are several antonyms depending on the different aspects of the illness. If we consider the severity of the illness, then words like mild, minor, or insignificant can be used as antonyms. In terms of the symptoms of polyneuropathy, antonyms may include words such as healthy, normal, or unaffected. Another set of antonyms can be based on potential recovery, where words like recovered, healed, or cured may be used. While antonyms can provide the opposite meaning of a term, it is important to acknowledge the seriousness of Critical Illness Polyneuropathy and the impact it can have on individuals.