Quadruple VS
Synonym Boundary: "真剣", "重大", "まじめな", "謹厳"
All represent the core concept "serious", but require precise selection.
Japanese Option A
真剣
しんけん (shinken)
N3 / CEFR
Japanese Option B
重大
じゅうだい (jūdai)
N3 / CEFR
Japanese Option C
まじめな
まじめな (majime na)
N3 / CEFR
Japanese Option D
謹厳
きんげん (kingen)
N1 / CEFR
Quadruple VS Nuance Contrast & Social Differences
When expressing "serious" in Japanese, you must carefully distinguish between "真剣", "重大", "まじめな", "謹厳" based on context.
- 真剣 (しんけん (shinken) - Level: N3): Maps to "serious; earnest; playing for keeps; real sword style" and is used when Refers to acting serious, earnest, or playing for keeps with absolute concentration.
- 重大 (じゅうだい (jūdai) - Level: N3): Maps to "Serious, grave, important, significant" and is used when Emphasizes the importance, gravity, or severity of a matter. Often used for problems, decisions, news. Can be used with な as an adjective.
- まじめな (まじめな (majime na) - Level: N3): Maps to "serious, diligent, earnest, honest" and is used when A な-adjective. Describes someone's character or attitude as sincere, earnest, or hardworking. Generally used positively to commend a person's responsible nature..
- 謹厳 (きんげん (kingen) - Level: N1): Maps to "serious; solemn; grave; strict; austere" and is used when Describes a person's character, attitude, or appearance as being very serious, strict, and formal, often implying a lack of humor or lightheartedness. 真面目で厳格な態度や様子を指す。.
Context for "真剣"
将来の進路について両親と_______に話し合った結果、彼は海外の大学へ留学することを決意しました。
As a result of discussing his future career seriously with his parents, he resolved to study abroad at a foreign university.
Context for "重大"
これは会社にとって重大な問題です。
This is a serious problem for the company.
Context for "まじめな"
彼はいつもまじめに仕事に取り組んでいる。
He always approaches his work diligently.
Context for "謹厳"
彼はいつも謹厳な態度で仕事に取り組んでいる。
He always approaches his work with a serious and strict attitude.
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "将来の進路について両親と_______に話し合った結果、彼は海外の大学へ留学することを決意しました。" (Meaning: "As a result of discussing his future career seriously with his parents, he resolved to study abroad at a foreign university.")
🎉 Correct Answer!
Remember: "真剣" is correct here because it represents "serious; earnest; playing for keeps; real sword style" in the context: "As a result of discussing his future career seriously with his parents, he resolved to study abroad at a foreign university.".