そう

然う

表記・読み：そう

1. 1

   in that way; thus; such

   副詞concerning the actions of the listener or concerning the ideas expressed or understood by the listener; with a neg. sentence, implies that something isn't as much as one might thinkword usually written using kana alone
2. 2

   so; the same; that's the case

   感動詞used to express agreement with something saidword usually written using kana alone
3. 3

   so?

   感動詞used to express doubt with something saidword usually written using kana alone