Quintuple VS
Synonym Boundary: "真面目な", "真面目", "真剣", "真剣な", "まじめな"
All represent the core concept "serious", but require precise selection.
Japanese Option A
真面目な
まじめな (majime na)
N4 / CEFR
Japanese Option B
真面目
まじめ (majime)
N4 / CEFR
Japanese Option C
真剣
しんけん (shinken)
N3 / CEFR
Japanese Option D
真剣な
しんけんな (shinken na)
N3 / CEFR
Japanese Option E
まじめな
まじめな (majime na)
N3 / CEFR
Quintuple VS Nuance Contrast & Social Differences
When expressing "serious" in Japanese, you must carefully distinguish between "真面目な", "真面目", "真剣", "真剣な", "まじめな" based on context.
- 真面目な (まじめな (majime na) - Level: N4): Maps to "serious; diligent; earnest" and is used when A な-adjective.
- 真面目 (まじめ (majime) - Level: N4): Maps to "serious, diligent, honest" and is used when な-形容詞.
- 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.
- 真剣な (しんけんな (shinken na) - Level: N3): Maps to "serious, earnest" and is used when Describes someone's attitude, effort, or a situation that requires seriousness. Often used with 「に」 as an adverb.
- 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..
Context for "真面目な"
彼はいつも真面目に勉強しています。
He always studies seriously.
Context for "真面目"
彼はいつも真面目に仕事に取り組んでいる。
He always approaches his work diligently.
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 "真剣な"
彼はいつも仕事に真剣に取り組んでいる。
He always tackles his work seriously.
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.
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "彼はいつも真面目に勉強しています。" (Meaning: "He always studies seriously.")
🎉 Correct Answer!
Remember: "真面目な" is correct here because it represents "serious; diligent; earnest" in the context: "He always studies seriously.".