1) As an interim measure 2) For the time being 3) In the interim 4) In the short term 5) Temporarily 6) Temporarily and conditionally 7) With reservations Found on https://www.crosswordclues.com/clue/provisionally
[Adverb] Temporarily, for the present, but could be changed later. Example: The holiday was provisionally booked.
Found on http://www.bbc.co.uk/skillswise/glossary/