assumption
assumption Lexical Profile
assumption Game Scores & Validity
• noun
A thing that is accepted as true or as certain to happen, without proof.
"The economic forecast is based on the assumption that interest rates will remain stable throughout the year."
The action of taking on power, responsibility, or a specific role.
"Her immediate assumption of leadership helped steady the organization during the sudden crisis."
Arrogance or pretentiousness in manner or attitude.
"He spoke with an air of quiet assumption that alienated several members of the committee."
Word Nuance & Usage
'Assumption' refers to taking something for granted without direct evidence, whereas 'presumption' implies taking something as true based on probability, established rules, or reasonable grounds (and can also carry a connotation of overstepping boundaries).
• Rhymes for assumption
Word Origin & Etymology
Borrowed in the 13th century from Old French or directly from Late Latin assumptio ('a taking up or receiving'), derived from the Latin verb assumere, combining ad- ('to, toward') and sumere ('to take'). Originally used in Christian theology for the reception of the Virgin Mary into heaven, it broadened in the 16th century to mean a supposition taken for granted.
Usage Trend
Historical frequency of usage in published text.