to distinguish between, to recognize the difference between two things, a motivating force, something that gives you energy and a reason to act, perception, the way you think about or understand something, to build up, to increase or become larger or stronger, or to cause someone or something to do this, to harness, to control something, usually in order to use its power, to sharpen, to make something stronger, or to improve something, a performance enhancer, something that improves how well you do a task, to enhance the ability, to improve a skill or power.

Leaderboard

Visual style

Options

Switch template

Continue editing: ?