Tentative agreements, plans, or arrangements are not definite or certain, but have been made as a first step.
近义词
provisional , conditional , indefinite
双语例句
例： Political leaders have reached a tentative agreement to hold a preparatory conference next month.
政治领导人已经就下个月召开准备会议达成初步协议。
例： Such theories are still very tentative.
这些理论仍然是非常初步的。
例： The study was adequate to permit at least tentative conclusions.
这些研究足以得出至少是初步的结论。