TERA Rising is a free to play 3D action MMORPG based on a non-targeting system, where players will have direct control over their character's combat.
virtuosity. 1  the character, ability, or skill of a virtuoso. 2  a fondness for or interest in virtu.
Fluency (also called volubility and eloquency) is the property of a person or of a system that delivers information quickly and with expertise.