ability acquaintance address adeptness adroitness airmanship art artfulness artisanship artistry bravura brilliance capability capacity cleverness command competence control coordination corpus craft craftsmanship cunning data datum deftness dexterity dexterousness dextrousness diplomacy efficiency experience expertise expertism expertness facility facts factual base familiarity finesse grace grip handiness horsemanship information ingeniousness ingenuity intelligence intimacy ken knack knowing knowledge marksmanship mastership mastery practical ability practical knowledge private knowledge privity proficiency prowess quickness ratio cognoscendi readiness resource resourcefulness savoir-faire savvy seamanship self-knowledge skill skillfulness style tact tactfulness technic technical brilliance technical mastery technical skill technics technique timing virtuosity wit wizardry workmanship