Commorancy lacks an antonym in its direct sense as it refers to a place of residence or dwelling. However, its synonym, "transience", has antonyms such as permanence, stability, and continuity. Similarly, synonyms for commorancy such as "habitation" and "residence" also have antonyms in terms of temporary or perpetual nature. Antonyms of "habitation" could be uninhabitable or barren land, while antonyms of "residence" may include homelessness or nomadism. In a broader sense, antonyms of commorancy can be events or situations that necessitate relocation or evacuation, such as natural disasters, war, or eviction.