presume

(verb) take to be the case or to be true; accept without verification or proof. Synonyms: assume, take for granted. Example: "I assume his train was late."

(verb) take upon oneself; act presumptuously, without permission. Synonyms: make bold, dare. Example: "How dare you call my lawyer?."

(verb) constitute reasonable evidence for. Example: "A restaurant bill presumes the consumption of food."

(verb) take liberties or act with too much confidence.