How is the term "presumptuous" best defined?

The term "presumptuous" best captures an attitude that is overly bold, especially in a way that can come across as rude or disrespectful. This definition reflects someone who takes liberties or assumes the right to act in a manner that is excessive or impudent. In many instances, being presumptuous involves overstepping boundaries or making assumptions about what is acceptable behavior, which can be seen as disrespectful to others. For instance, someone who confidently interrupts a conversation to share their opinion without waiting for an appropriate moment might be considered presumptuous. This behavior contrasts starkly with notions of politeness and reservedness, which would align more with qualities like being modest or deferential. Thus, "bold to the point of rudeness" accurately encapsulates the essence of the term.