familiarity

• 名词，表示对某人或某物熟悉、了解的状态，或指与某人关系亲密、亲近。

A noun referring to the state of being well-acquainted with or having thorough knowledge of someone or something.

不可数

1. Knowledge or acquaintanceB2formal

   A thorough knowledge or close acquaintance with something or someone.

   熟悉

   • Her familiarity with the software made the training easy.
   • He has a deep familiarity with classical music.
   • Familiarity with local customs is important for travelers.

   同义词acquaintanceclosenesscommandcomprehensiongraspintimacyknowledgemasteryproficiencyunderstanding

   反义词ignorancestrangenessunfamiliarity

2. Informal behaviorB2formal

   A relaxed or informal manner of behaving, sometimes considered inappropriate.

   随便

   • The employee's familiarity with the boss was seen as unprofessional.
   • Familiarity between colleagues can be a sign of a good work environment.
   • He was criticized for his excessive familiarity with the guests.

   同义词casualnesseaseinformalitynaturalnessopennesspresumptionunceremoniousness

   反义词aloofnessceremonycoldnessdistanceformalityreserve