Bible Dictionaries
Proficient

Webster's Dictionary

(1):

(a.) Well advanced in any branch of knowledge or skill; possessed of considerable acquirements; well-skilled; versed; adept,

(2):

(n.) One who has made considerable advances in any business, art, science, or branch of learning; an expert; an adept; as, proficient in a trade; a proficient in mathematics, music, etc.

Bibliography Information
Webster, Noah. Entry for 'Proficient'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/proficient.html. 1828.