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proficiency
/prəˈfɪʃənsi/
skill or expertise in a particular area
She demonstrated remarkable proficiency in playing the piano.
She showed a high level of skill and expertise in playing the piano.
formal
The state of being highly skilled or knowledgeable in a particular subject or activity.
His proficiency in Spanish allowed him to communicate effectively with native speakers.
His high level of skill in Spanish helped him communicate well with native speakers.
Often used in educational, professional, or technical contexts to describe competence.
Collocations
proficiency ina high level of skill or knowledge in a specific areademonstrate proficiencyto show one's skill or expertise in a particular area
Antonyms
Related Phrases
Pro Tip
Usage Tip
Use 'proficiency' to describe a high level of skill or knowledge, often in formal or professional contexts.
Gold Rule
Correct Usage
Avoid using 'proficiency' to describe basic or average skills; it implies a high level of competence.
Word Origin
From Middle French 'proficience' (14th century), from Latin 'proficientia', meaning 'progress, advancement'.
Usage Notes
Often used in formal contexts to describe a high level of ability or knowledge. Can refer to language skills, technical abilities, or general expertise.
Word Breakdown
proficient
skilled or knowledgeable
root-ency
state or condition of
suffixEnglish Dictionary