synonym Comparative
一触即発
VS
臨界質量
Differences Between "一触即発" and "臨界質量"
Option A
一触即発
Meaning
explosive (situation); on the verge of exploding; critical; highly volatile
Reading
いっしょくそくはつ (isshokusokuhatsu)
Syllabus Level
N1
Practical Example
両国間の関係は一触即発の状況にある。
The relationship between the two countries is in an explosive situation.
Option B
臨界質量
Meaning
critical mass
Reading
りんかいしつりょう (rinkaishitsuryou)
Syllabus Level
C2
Practical Example
私は臨界質量に興味があります。
I am interested in critical mass.
Which one to use?
Select the correct Japanese word for this context
Which word fits this context: "(explosive (situation); on the verge of exploding; critical; highly volatile)"?
🎉 正解 / Correct!
使い分け解説:
- 一触即発: Describes a highly tense and dangerous situation that could escalate or erupt at any moment with the slightest provocation. Often used for international relations, social unrest, or personal conflicts. Usually used with 「の状況」 (no jōkyō - situation) or 「の状態」 (no jōtai - state). (少しのきっかけで大事件に発展しかねない危うい状況)
- 臨界質量: Essential structural term in CEFR C2 vocabulary syllabus. (CEFR C2語彙シラバスにおける重要表現です。)
- 一触即発: Describes a highly tense and dangerous situation that could escalate or erupt at any moment with the slightest provocation. Often used for international relations, social unrest, or personal conflicts. Usually used with 「の状況」 (no jōkyō - situation) or 「の状態」 (no jōtai - state). (少しのきっかけで大事件に発展しかねない危うい状況)
- 臨界質量: Essential structural term in CEFR C2 vocabulary syllabus. (CEFR C2語彙シラバスにおける重要表現です。)
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