presume_to
1. [ verb ] take upon oneself; act presumptuously, without permission
Synonyms: dare make_bold presume
Examples:

"How dare you call my lawyer?"

Related terms: act presumption
Similar spelling:   presume
  presumed
  procumbent
  prismatoid
  presumable
  presumptive
  presumption
  presumptuous
  prismoid
  presumably