いいですね is one of those phrases that sounds simple but carries a lot of nuance depending on how you say it. Let’s master it!
| Japanese | Reading | Meaning |
|---|---|---|
| いいですね | ii desu ne | That’s nice / That sounds great / Good idea |
| いいね | ii ne | Nice! / That’s good! (casual) |
| いいなあ | ii naa | I wish I had that / Lucky you! (longing) |
What Does いいですね Mean?
いいですね literally means “that’s good, isn’t it?” — but it covers many situations in English:
- A: 来週、京都に行くんです。 — I’m going to Kyoto next week.
- B: いいですね!楽しんできてください。 — That sounds wonderful! Enjoy your trip!
- —
- A: この案はどうですか? — What do you think of this idea?
- B: いいですね、採用しましょう。 — Sounds good, let’s go with it.
いいね vs いいですね vs いいなあ
いいね (ii ne) — casual, expresses agreement or admiration. Also the Japanese word for “like” on social media!
- いいね!やってみよう。 — Sounds good! Let’s try it.
- この写真、いいね! — This photo is great! (like button)
いいですね (ii desu ne) — polite. The most versatile and safe form:
- いいですね、そのアイデア。 — That’s a good idea.
- それはいいですね! — That sounds great!
いいなあ (ii naa) — expresses longing or mild envy, like “I wish I could do that”:
- A: 明日から夏休みだよ! — Summer vacation starts tomorrow!
- B: いいなあ〜! — Lucky you! / I wish I had that!


So いいなあ is like saying “must be nice”?


Exactly! いいなあ is “must be nice / lucky you.” It can be affectionate or slightly envious — context and tone tell you which.


What if I want to politely approve of a suggestion in a meeting?


いいですね is perfect. You can also say 良いと思います (I think that’s good) or ぜひそうしましょう (by all means, let’s do that) for stronger agreement.
Common Mistakes
Mistake: Using いいね as a generic “nice” in formal settings — it sounds too casual. In a meeting or with a superior, use いいですね or 良いと思います.
Also note: いいよ (ii yo) can mean BOTH “it’s fine / go ahead” AND “no thanks / it’s okay (I don’t need it).” Intonation matters!
Quick Quiz
Q1: Your colleague suggests going out for lunch. Express approval casually.
Answer: いいね!どこ行く? — Sounds good! Where should we go?
—
Q2: Your friend says they just got a promotion and a raise. You feel happy for them (and maybe a little envious). What do you say?
Answer: いいなあ〜!おめでとう! — Lucky you! Congratulations!
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Want to master the many faces of いい and Japanese nuance? Find a tutor on italki!
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