利便性
The quality of being convenient or useful for a particular purpose. Often used when discussing urban development, technology, or transportation in IELTS.
例文
3 / 5スマホのおかげで、生活の利便性が増した。
Thanks to smartphones, the convenience of life has increased.
公共交通機関の利便性向上が、都市計画の鍵です。
Improving the convenience of public transportation is key to urban planning.
このバッグ、ポケットが多くて利便性がいいよ。
This bag is convenient because it has many pockets.
語族
覚え方のコツ
Ri (benefit) + Ben (convenience) + Sei (quality). The quality of benefiting through convenience.
クイックテスト
ネットショッピングは、その（ ）から急速に普及した。
正解！
正解は： 利便性
例文
スマホのおかげで、生活の利便性が増した。
everydayThanks to smartphones, the convenience of life has increased.
公共交通機関の利便性向上が、都市計画の鍵です。
formalImproving the convenience of public transportation is key to urban planning.
このバッグ、ポケットが多くて利便性がいいよ。
informalThis bag is convenient because it has many pockets.
キャッシュレス決済の利便性とセキュリティのトレードオフを検討する。
academicExamine the trade-off between the convenience of cashless payments and security.
顧客の利便性を最優先に考えたサービスを開発する。
businessDevelop services that prioritize customer convenience.
語族
よく使う組み合わせ
よく使うフレーズ
利便性を高める
to increase convenience
利用者の利便性
user convenience
生活の利便性
convenience of life
よく混同される語
Benri is a general adjective (convenient), while Ribensei is the formal noun (convenience/usability) used in reports.
使い方のコツ
Often used in IELTS essays about urban vs rural living or online vs physical shopping.
よくある間違い
Avoid using 'Ribensei' for simple things like 'This pen is Ribensei' (use 'Benri'). Use 'Ribensei' for systems or locations.
覚え方のコツ
Ri (benefit) + Ben (convenience) + Sei (quality). The quality of benefiting through convenience.
語源
Ri (profit/benefit) + Ben (convenience) + Sei (suffix for -ity/nature).
文法パターン
文化的な背景
null
クイックテスト
ネットショッピングは、その（ ）から急速に普及した。
正解！
正解は： 利便性
関連語彙
generalの関連語
寄与
B2To contribute to a result or cause. It is a formal synonym for 'kouken' (contribution), often used when a factor helps bring about a specific outcome.
整備
B2To put something in good condition or to prepare a system, infrastructure, or legal framework for use. It covers everything from car maintenance to urban planning.
選択
B1The act of picking between two or more possibilities. It can refer to simple choices or complex strategic decisions.
不可避
B2That cannot be avoided; certain to happen; inevitable.
多角的
B2Multifaceted or many-sided; involving or considering many different aspects or viewpoints.
付随
B2To occur as a consequence of or in connection with something else; to be incidental or accompanying.
回避
B2The act of avoiding something unpleasant, dangerous, or difficult. It can refer to physical avoidance or avoiding a specific outcome or responsibility.
圧倒的
B2Overwhelming or overpowering; having such a great advantage or power that opposition is impossible.
該当
B1To fall under a certain category, rule, or condition; to correspond to something.
現実
B1The world or the state of things as they actually exist, as opposed to an idealistic or notional idea of them.
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