Dictate is a commonly used word to describe the act of commanding or ordering someone to do something. However, there are a number of synonyms for this word that can be used to convey the same message in a variety of different ways. Some of the most common synonyms for dictate include instruct, direct, order, govern, rule, lead, guide, control, manage, oversee and supervise. Depending on the context in which the word is used, one of these synonyms may be more appropriate than another. Ultimately, all of these words can be used to indicate a sense of authority or control over a particular situation or individual.