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Quintuple VS

Synonym Boundary: "便利", "便利な", "都合がいい", "好都合", "重宝"

All represent the core concept "convenient", but require precise selection.

Japanese Option A

便利

べんり (benri)
N5 / CEFR
Japanese Option B

便利な

べんりな (benri na)
N4 / CEFR
Japanese Option C

都合がいい

つごうがいい (tsugou ga ii)
N4 / CEFR
Japanese Option D

好都合

こうつごう (kōtsugō)
N3 / CEFR
Japanese Option E

重宝

ちょうほう (chōhō)
N2 / CEFR

Quintuple VS Nuance Contrast & Social Differences

When expressing "convenient" in Japanese, you must carefully distinguish between "便利", "便利な", "都合がいい", "好都合", "重宝" based on context.
  • 便利 (べんり (benri) - Level: N5): Maps to "convenient" and is used when A na-adjective. Used to describe things or places that are easy to use or access, making life easier. Antonym of 不便.
  • 便利な (べんりな (benri na) - Level: N4): Maps to "convenient, useful" and is used when A `na`-adjective describing something that is easy to use, practical, or advantageous. Often refers to tools, services, or locations..
  • 都合がいい (つごうがいい (tsugou ga ii) - Level: N4): Maps to "convenient; suitable; free (time-wise)" and is used when Used to express that a time, date, or situation is convenient or suitable for someone. Can also mean 'easy to deal with' in some contexts..
  • 好都合 (こうつごう (kōtsugō) - Level: N3): Maps to "convenient, opportune, favorable" and is used when Often used to describe a situation, timing, or condition that is favorable, opportune, or makes things easy. It implies that circumstances align well. Can be used as a な-adjective.
  • 重宝 (ちょうほう (chōhō) - Level: N2): Maps to "convenient, useful; highly valued item" and is used when Describes something that is very useful, handy, and valuable, often because of its versatility or portability. It can be a noun.
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "便利"
この店は駅の近くでとても便利です。
This shop is very convenient because it's near the station.
Context for "便利な"
このアプリはとても便利です。
This app is very convenient.
Context for "都合がいい"
来週の火曜日は都合がいいですか?
Is next Tuesday convenient for you?
Context for "好都合"
この時間は私にとって好都合です。
This time is convenient for me.
Context for "重宝"
この小さいナイフはキャンプで重宝する。
This small knife is very useful for camping.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "この店は駅の近くでとても ___ です。" (Meaning: "This shop is very convenient because it's near the station.")
🎉 Correct Answer!

Remember: "便利" is correct here because it represents "convenient" in the context: "This shop is very convenient because it's near the station.".

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