An unchanging quality or characteristic of a person or thing.
The quality of being constant; steadiness or faithfulness in action, affections, purpose, etc.
An action as opposed to a trait or thing.
A named command that performs a specific operation on an object.
A word that indicates an action, event, or state of being.
To perform any action that is normally expressed by a verb.
To use any word that is or was not a verb (especially a noun) as if it were a verb.