The antonyms for the word "inadvisabilities" are the advisable, the wise and the prudent. When something is advisable, it is considered or judged to be a good idea or to be correct, while something that is wise is based on good judgment, experience, or knowledge. On the other hand, if something is prudent, it is characterized by good judgment, cautiousness, and circumspection. Using these antonyms can help individuals make better decisions, especially when it comes to situations that require careful consideration and thoughtful action. By focusing on what is advisable, wise or prudent, individuals can avoid the pitfalls of inadvisabilities and make sound choices.