Presume to is a common phrase used to express taking liberties or assuming someone else's position or authority. Some synonyms for presume to include: take the liberty of, assume, take for granted, overstep, intrude, encroach, impose, presume upon, and arrogate. These phrases are often used in situations where someone is overstepping boundaries or assuming they have the right to do something without permission or authority. When communicating with others, it's important to choose the right words and understand the nuances of language to avoid potential misunderstandings. By using synonyms for presume to, you can add variety and precision to your language and avoid confusion.