presume

Verb

• take liberties or act with too much confidence

• constitute reasonable evidence for
  • A restaurant bill presumes the consumption of food
    

• take upon oneself; act presumptuously, without permission
  • How dare you call my lawyer?
    

• take to be the case or to be true; accept without verification or proof
  • I assume his train was late
    

Related words

• Synonyms: 
  make bold , dare , assume , take for granted