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Quintuple VS

Synonym Boundary: "います", "遅れる", "困る", "安心する", "治る"

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

Japanese Option A

います

います (imasu)
N5 / CEFR
Japanese Option B

遅れる

おくれる (okureru)
N4 / CEFR
Japanese Option C

困る

こまる (komaru)
N4 / CEFR
Japanese Option D

安心する

あんしんする (anshin suru)
N4 / CEFR
Japanese Option E

治る

なおる (naoru)
N4 / CEFR

Quintuple VS Nuance Contrast & Social Differences

When expressing "be" in Japanese, you must carefully distinguish between "います", "遅れる", "困る", "安心する", "治る" based on context.
  • います (います (imasu) - Level: N5): Maps to "to be, to exist (animate objects)" and is used when Polite form of いる. Used for the existence of animate objects.
  • 遅れる (おくれる (okureru) - Level: N4): Maps to "to be late, to be delayed" and is used when Intransitive verb. Used when a person or thing is behind schedule or arrives after the set time. Can also describe a delay in progress..
  • 困る (こまる (komaru) - Level: N4): Maps to "to be troubled, to be in difficulty" and is used when Intransitive verb. Used to express being in a difficult, embarrassing, or problematic situation. Often used when one doesn't know what to do..
  • 安心する (あんしんする (anshin suru) - Level: N4): Maps to "to be relieved, to feel at ease" and is used when する verb. Used to express a feeling of relief or peace of mind after a period of worry or anxiety. Opposite of 心配する.
  • 治る (なおる (naoru) - Level: N4): Maps to "to be cured, to get well (intransitive) / to be repaired, to be fixed (intransitive)" and is used when Used for illnesses getting better.
Mixing these up can easily lead to unnatural translations. Refer to the bilingual context cards below to master the boundaries!
Context for "います"
部屋に猫がいます。
There is a cat in the room.
Context for "遅れる"
電車が10分遅れています。
The train is 10 minutes late.
Context for "困る"
お金がなくて困っています。
I'm having trouble because I don't have money.
Context for "安心する"
子供が無事だと聞いて安心しました。
I was relieved to hear that my child was safe.
Context for "治る"
風邪が治りました。
My cold got better.

Synonym Mastery Challenge

Which Japanese word perfectly fits this blank space?

Fill in the blank: "部屋に猫が ___ 。" (Meaning: "There is a cat in the room.")
🎉 Correct Answer!

Remember: "います" is correct here because it represents "to be, to exist (animate objects)" in the context: "There is a cat in the room.".

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