なるほど

なるほど
adverb
I see; indeed; that makes sense
1. I see; indeed
Expression of understanding or agreement with what someone has said.
なるほど、そういうことですか。
I see, so that's how it is.
なるほど、()かりました。
I see, I understand.
なるほど、そう(かんが)えることもできますね。
I see, you could think of it that way too.
なるほど、だから(おく)れたんですね。
I see, so that's why you were late.
なるほど、()いアイデアですね。
I see, that's a good idea.
なるほど、納得(なっとく)しました。
I see, I'm convinced now.
なるほど、そういう意味(いみ)か。
Ah, so that's what it means.
2. certainly; truly
Acknowledging that something is as described.
なるほど、それは面白(おもしろ)いですね。
Indeed, that's interesting.
なるほど、(たし)かにそうですね。
Indeed, that's certainly true.
なるほど、それは()らなかった。
I see, I didn't know that.
なるほど便利(べんり)道具(どうぐ)ですね。
That's certainly a convenient tool.
実際(じっさい)()てみると、なるほど評判(ひょうばん)どおりの(みせ)だった。
When I actually went to see it, it was indeed a restaurant worthy of its reputation.

なるほど is used as a response to show understanding or agreement. It can sound condescending if used toward superiors.

USAGE NOTES:

  • Common in casual conversation
  • May sound inappropriate when used toward superiors
  • Often used while listening to show engagement