Quadruple VS
Synonym Boundary: "厳しい", "厳密", "厳重", "厳守"
All represent the core concept "strict", but require precise selection.
Japanese Option A
厳しい
きびしい (kibishii)
N4 / CEFR
Japanese Option B
厳密
げんみつ (genmitsu)
N2 / CEFR
Japanese Option C
厳重
げんじゅう (genjū)
N2 / CEFR
Japanese Option D
厳守
げんしゅ (genshu)
N2 / CEFR
Quadruple VS Nuance Contrast & Social Differences
When expressing "strict" in Japanese, you must carefully distinguish between "厳しい", "厳密", "厳重", "厳守" based on context.
- 厳しい (きびしい (kibishii) - Level: N4): Maps to "strict; severe; harsh" and is used when An い-adjective describing strictness in rules, people.
- 厳密 (げんみつ (genmitsu) - Level: N2): Maps to "strict, precise, rigorous, exact" and is used when Emphasizes extreme accuracy, adherence to rules, or thoroughness. Often used for scientific definitions, logical arguments, or regulations..
- 厳重 (げんじゅう (genjū) - Level: N2): Maps to "strict; severe; rigorous; stringent; tight (security)" and is used when Emphasizes thoroughness and strictness, often concerning security measures, warnings, or precautions to prevent negative outcomes. Implies a high level of caution and control..
- 厳守 (げんしゅ (genshu) - Level: N2): Maps to "strict observance; strict adherence; strict compliance" and is used when Often used with rules, deadlines, or promises to emphasize the importance of following them without fail. Usually precedes する.
Context for "厳しい"
私の先生はとても厳しいです。
My teacher is very strict.
Context for "厳密"
厳密な検査を行う。
To conduct a strict inspection.
Context for "厳重"
個人情報は厳重に管理されているため、ご安心ください。
Personal information is managed under strict security, so please be assured.
Context for "厳守"
納期を厳守してください。
Please strictly observe the deadline.
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "私の先生はとても ＿＿＿ です。" (Meaning: "My teacher is very strict.")
🎉 Correct Answer!
Remember: "厳しい" is correct here because it represents "strict; severe; harsh" in the context: "My teacher is very strict.".