Related Definitions
[n] a kind of discourtesy in the form of an act of presuming; "his presumption was intolerable"
[n] audacious (even arrogant) behavior that you have no right to; "he despised them for their presumptuousness"
[n] (law) an inference of the truth of a fact from other facts proved or admitted or judicially noticed
[n] an assumption that is taken for granted