To assume something is true without proof

To take for granted

किसी चीज़ को निस्संदेह लेना

English Usage: Don't presume that everyone knows the rules.

Hindi Usage: यह मत मानिए कि हर कोई नियमों को जानता है।

An assumption made without proof

बिना सबूत के की गई एक धारणा

English Usage: His presumption was that she would agree with him.

Hindi Usage: उसकी धारणा थी कि वह उसकी सहमति देगी।