Here's a breakdown of the phrase:
* Deem: To believe or consider something to be true or the case.
* Appropriate: Suitable or fitting for a particular purpose or situation.
Example:
"The committee will deem appropriate actions to be taken based on the evidence presented."
This means that the committee will decide what actions are right and fitting based on what they see as evidence.
Synonyms:
* Consider suitable
* Find acceptable
* Judge fitting
* Determine proper
In essence, "deem appropriate" means to make a judgment about what is right or proper in a given context.