Example: "An assumptive person"
To authenticate by means of belief; to surmise; to suppose to be true, especially without proof
Example: "We assume that, as her parents were dentists, she knows quite a bit about dentistry."
To take on a position, duty or form
Example: "Mr. jones will assume the position of a lifeguard until a proper replacement is found."
To adopt a feigned quality or manner; to claim without right; to arrogate
Example: "He assumed an air of indifference"
To receive, adopt (a person)
To adopt (an idea or cause)
An assumption.
Haughty; arrogant