What is another word for the determine?

It depends on the context of how you're using "determine." Here are some alternatives depending on the meaning:

For "to find out or discover":

* Ascertain

* Establish

* Figure out

* Find out

* Uncover

* Discern

* Investigate

For "to decide or resolve":

* Resolve

* Decide

* Conclude

* Settle

* Choose

* Select

* Fix

For "to influence or control":

* Influence

* Affect

* Shape

* Control

* Govern

* Dictate

For "to be a factor in":

* Influence

* Contribute to

* Factor in

* Play a role in

Please provide more context so I can give you a more specific and appropriate synonym.