Presumptuous

/prɪˈzʌmp.tʃu.əs/

Meaning & Definition

adjective
Failing to observe the limits of what is permitted or appropriate; overstepping boundaries.
It was presumptuous of her to assume she could make decisions for the whole team without consulting anyone.
Characterized by excessive confidence or boldness in taking liberties.
His presumptuous attitude during the meeting irritated many of his colleagues.
Involving an assumption or belief that may not be justified.
The presumptuous claim that he could solve the problem single-handedly was met with skepticism.

Etymology

Late Middle English: from Latin praesumptuosus, from praesumere 'take for granted', from prae 'before' + sumere 'take'.

Common Phrases and Expressions

presumptuous assumption
An assumption made without sufficient evidence or permission.
presumptuous behavior
Actions that are excessively bold or forward.
presumptuous remarks
Comments that are inappropriate or too familiar.

Related Words

presumption
An attitude or belief based on a lack of evidence.
presume
To take for granted or assume something will happen.

Slang Meanings

Too confident or bold.
He's so presumptuous, acting like he owns the place.
Overstepping bounds in social situations.
That was a presumptuous move, don't you think?