Proficient: having or showing exceptional knowledge, experience, or skill in a field of endeavor. Synonyms: accomplished, ace, adept… Antonyms: amateur, amateurish, inexperienced…

proficient. adjective. Having or demonstrating a high degree of knowledge or skill: adept, crack, expert, master, masterful, masterly, professional, skilled, skillful. Slang: crackerjack. noun. A person with a high degree of knowledge or skill in a particular field:

Proficient definition, well-advanced or competent in any art, science, or subject; skilled: a proficient swimmer. See more.

proficient meaning: 1. skilled and experienced: 2. skilled and experienced: 3. skilled and experienced: . Learn more.

proficient definition: 1. skilled and experienced: 2. skilled and experienced: 3. skilled and experienced: . Learn more.

Proficient adjective. well advanced in any branch of knowledge or skill; possessed of considerable acquirements; well-skilled; versed; adept, Etymology: [L. proficiens, -entis, p. pr. of proficere to go forward, make progress; pro forward + facere to make. See Fact, and cf. Profit, ()]

Learner's definition of PROFICIENT. [more proficient; most proficient] : good at doing something : skillful. a proficient reader. He has become very proficient at computer programming.