Quadruple VS
Synonym Boundary: "いい", "おはようございます", "こんばんは", "幸運"
All represent the core concept "good", but require precise selection.
Japanese Option A
いい
いい (ii)
N5 / CEFR
Japanese Option B
おはようございます
おはようございます (ohayou gozaimasu)
N5 / CEFR
Japanese Option C
こんばんは
こんばんは (konbanwa)
N5 / CEFR
Japanese Option D
幸運
こううん (kōun)
N3 / CEFR
Quadruple VS Nuance Contrast & Social Differences
When expressing "good" in Japanese, you must carefully distinguish between "いい", "おはようございます", "こんばんは", "幸運" based on context.
- いい (いい (ii) - Level: N5): Maps to "good, nice; okay" and is used when An い-adjective, a versatile word meaning 'good,' 'nice,' 'fine,' 'okay.' Often used to express approval or agreement. The more formal or classical form is よい.
- おはようございます (おはようございます (ohayou gozaimasu) - Level: N5): Maps to "Good morning." and is used when Used in the morning, typically until around noon. More polite than just 「おはよう」.
- こんばんは (こんばんは (konbanwa) - Level: N5): Maps to "Good evening." and is used when Used in the evening. It's a general greeting, not specific to saying goodbye..
- 幸運 (こううん (kōun) - Level: N3): Maps to "good luck; fortune" and is used when Refers to good luck, fortune, or being extremely lucky. Often used as 幸運なことに.
Context for "いい"
その考えはとてもいいです。/ 大丈夫、いいですよ。
That's a very good idea. / It's okay.
Context for "おはようございます"
おはようございます！今日も一日頑張りましょう。
Good morning! Let's do our best today too.
Context for "こんばんは"
こんばんは、お元気ですか。
Good evening, how are you?
Context for "幸運"
_______なことに、売り切れだと思っていたチケットを最後の一枚で購入できました。
Fortunately, I was able to purchase the very last ticket that I thought was sold out.
Synonym Mastery Challenge
Which Japanese word perfectly fits this blank space?
Fill in the blank: "その考えはとても ＿＿＿ です。/ 大丈夫、 ＿＿＿ ですよ。" (Meaning: "That's a very good idea. / It's okay.")
🎉 Correct Answer!
Remember: "いい" is correct here because it represents "good, nice; okay" in the context: "That's a very good idea. / It's okay.".