Translation of "Undecided" in Japanese

She's still undecided.

‎まだ迷ってるようだ

Tom looks undecided.

トムは決めかねているようだ。

The lawsuit remains undecided.

訴訟は未決である。

I'm undecided as of yet.

まだ決めていないんだ。

- My head is swimming.
- I'm undecided.

頭がぐらぐらします。

- I haven't decided yet.
- I'm still undecided.

まだ決めてないです。

It is still undecided when we will begin.

いつ始めるのかはまだ決まっていない。

- I haven't decided yet.
- I'm still undecided.
- I haven't yet decided.

まだ決めてないです。

- I haven't decided yet.
- I'm still undecided.
- I'm still on the fence.
- I still haven't decided.

まだ決めてないです。