Uncrown is a unique word that means to deprive someone of their crown or to remove the status or power of a monarch or ruler. However, there are many antonyms for this word that can be used to express the opposite meaning. Some of the antonyms for uncrown include "crown," "enthrone," "coronate," "invest," and "anoint." These words suggest that someone is being given authority or status rather than losing it. These antonyms may be used in contexts where a person is being elevated to a higher status or position, such as the crowning of a new monarch or the appointment of a new leader.