General:
* Anticipated
* Foreseen
* Predicted
* Projected
* Assumed
* Presumed
* Likely
* Probable
* Normal
* Typical
* Usual
* Standard
More formal:
* Anticipated
* Forecasted
* Projected
* Estimated
More informal:
* Thought
* Figured
* Guess
* Felt
Specific to a particular situation:
* Due
* Scheduled
* Planned
The best synonym will depend on the specific context and the nuance you want to convey.