What is a synonym for puzzelment?

There isn't a single perfect synonym for "puzzlement," as the word carries a specific nuance of being bewildered or confused. However, depending on the context, some alternatives could be:

General confusion:

* Bewilderment

* Confusion

* Disorientation

* Perplexity

* Uncertainty

* Mystification

More specific to intellectual puzzles:

* Bafflement

* Consternation

* Quandary

More informal:

* Scratching your head

* Being stumped

* Not getting it

The best synonym for "puzzlement" will depend on the specific situation and the tone you want to convey.