provisional

该解决方案是暂时的，等待确认。

The solution is ___provisional, awaiting confirmation.

我们在装修期间设立了一个临时厨房。

We set up a ___provisional kitchen during the renovation.

这份合同是临时性的，公司未来有权修改条款。

The contract is ___provisional, and the company reserves the right to modify the terms later.