- Well advanced in any branch of knowledge or skill;
possessed of considerable acquirements; well-skilled; versed; adept,
2 . Proficient
[ 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.
Meaning of 'proficient' (Princeton's WordNet)
1 . proficient
[ a]
Meaning (1): - of or relating to technique or proficiency in a practical skill
Example in sentence:
his technical innovation was his brushwork;
the technical dazzle of her dancing
2 . proficient
[ s]
Meaning (2): - having or showing knowledge and skill and aptitude