The word "purposer" refers to a person who has a clear intention or objective in mind. There are several different synonyms that can be used to describe someone with this quality, including "aimer", "goal-oriented", "purpose-driven", "intent", "objective-focused", and "intentional". Each of these words emphasizes the importance of having a specific goal or mission in mind, and suggests that the person is focused and determined in their pursuit of that goal. Whether you are trying to describe a business leader, an athlete, or someone who is simply driven by their own personal sense of purpose, these synonyms can be used to capture the essence of what makes that person so effective and inspiring.