अर्थ : Audacious (even arrogant) behavior that you have no right to.
उदाहरण :
He despised them for their presumptuousness.
पर्यायवाची : assumption, effrontery, presumption
Presumptuousness ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Presumptuousness ka matlab kya hota hai?