Provisory is an adjective that is used to describe that which is provisional. Conditional.
- He had a ‘provisory’ offer to work for one of the biggest firms in the world given that he attained the grades that they were asking for.
- A ‘provisory’ teacher was allocated for the class up until the original teacher regained good health.
- There was a ‘provisory’ road block, up until the pipe works on that road had been completed.