Monarchically refers to the system of government that is run by a monarch. There are several synonyms for the word monarchically, including autocratically, despotically, dictatorial, tyrannically, and absolutist. These synonyms can be used interchangeably depending on the context of the sentence. Autocratically emphasizes that the ruler has absolute power and rules without the input of others. Despotically implies that the ruler exercises power in an oppressive manner. Dictatorial emphasizes on the authoritarian nature of rule. Tyrannically suggests that the ruler exercises power oppressively without regard to the people's opinions. Lastly, absolutist emphasizes on the ruler's absolute control, with no checks or balances.