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.
Meaning: A quantity that does not vary. Classified under: Nouns denoting cognitive processes and contents. Synonyms: constant; constant quantity; invariable. Hypernyms (invariable is a kind of...): quantity (something that has a magnitude and can be represented in mathematical expressions by a constant or a variable) Hyponyms (each of the following is a kind of invariable):