Words / B2

pr-uh-FISHUNS-ee/prəˈfɪʃnsi/

Proficiency is a high level of skill: proficiency in English, a proficiency test, language proficiency. Skill is everyday; fluency is specifically smooth language use; competence is being adequate. Proficient is the adjective. In speech, really good at / a high level is enough. Pattern: proficiency in (not at, in careful academic English). Do not claim proficiency after one weekend course.

Meaning

A high level of skill, especially in a language or practical task (proficiency in).

Examples

• “The post requires proficiency in written English.”
• “The post requires proficiency in written English and a second language.”
• “A proficiency test is not the same as a short placement interview.”

Good to know

proficiency in + subject (not at). Adjective: proficient. Everyday: skill. Language smoothness: fluency. Adequate level: competence.

Near in meaning

skill

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