Sanction is a word that can be used to describe both positive and negative actions. When someone is approved or given permission to do something, it can be referred to as a sanction. Conversely, when someone is punished or prohibited from doing something, that can also be called a sanction. There are several synonyms for the word sanction, depending on the context in which it is used. For instance, in the case of approval or permission, synonyms include authorization, consent, and endorsement. When referring to punishment or prohibition, synonyms include penalty, ban, and embargo. Understanding the appropriate synonym for the context is crucial in communication and effective writing.