efficiency

能率,能力

efficiency の類語

ability, capability, competence, capacity, know-how, faculty, facility, technique, ratio, expertise, coordination, flair, diplomacy, control, address, proficiency, prowess, command, know how, figure of merit, ingenuity, talent, artistry, craftsmanship, workmanship, dexterity, skill, resource, craft, timing, wizardry, grip, marksmanship, wit, horsemanship, seamanship, readiness, style, use, mastery, savvy, potency, practical ability, capable, cunning, technical skill, brilliance, deftness, finesse, grace, tact, efficient, fitness, airmanship, genius, utility, technical mastery, quickness, availability, technical brilliance

efficiency の反意語

inefficiency, inability, incompetence, incapability

例文

• Office managers expect accuracy, efficiency, and dedication.
  仕事場の管理者は、正確さ、効率性、献身を期待する。
• He put forward a plan for improving office efficiency.
  彼は事務効率をよくする案を出した。
• Efficiency is the dominant idea in business.
  商売では能率のよさということが最も重要な考えである。

関連語

efficient

efficiency の言い換えを探すには

efficiency（能率）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。