adjective
tentative
TEN-tuh-tiv/ˈtentətɪv/
Provisional rather than confidently settled.
The penciled travel plan remains tentative, awaiting confirmation.

Etymology
Trying or testing is the key connection: tentative first described something experimental or based on trial. A tentative decision is therefore provisional rather than a settled commitment.
In context
we can put out the list that will be the tentative list subject to very small changes
More examples
- The tentative opening date is June 15.
- She offers a tentative smile as she enters the room.
- Our conclusions remain tentative until we have more data.
Forms
tentative · more tentative · most tentative
tentatively adverb — In an uncertain or provisional manner.
tentativeness noun — The state of being uncertain or provisional.
Similar words
- provisional
- Emphasizes temporary arrangements awaiting a final decision or confirmation.
- hesitant
- Emphasizes reluctance to act rather than openness to revision.
- uncertain
- Emphasizes doubt without necessarily implying a temporary arrangement.