Likely to be true or to happen based on reasonable assumption
Examples:
The presumptive cause of the incident was human error.She is the presumptive nominee for the upcoming elections.His presumptive authority was questioned by the new board.
Synonyms:
Antonyms:
Presumptuous
/prɪˈzʌmptʃuəs/
Acting without proper permission or respect for others, often taking liberties.
Examples:
It's presumptuous to predict the election outcome now.She made a presumptuous decision without consulting anyone.His presumptuous attitude didn't endear him to his new neighbors.
Synonyms:
Antonyms:
Ways to tell them apart:
Presumptive is often associated with assumptions or something likely to happen but not certain.
Presumptuous is negative, implying overstepping boundaries or taking liberties.
Remember the tive in presumptive focuses on likelihood or expectation, while the tuous in presumptuous suggests audacity.