proficiency
(noun)
noun
1. the quality of having great facility and competence
Definition categories: attribute, competence, competency
2. skillfulness in the command of fundamentals deriving from practice and familiarity
- practice greatly improves proficiency
Similar word(s): technique
Definition categories: thought, skillfulness
Sentences with proficiency as a noun:
- a test of proficiency in English
- to attain (or to reach) proficiency