How would you describe the difference in the taste of honey and unpasteurized raw honey?

The difference is none of your beesness

Unpasteurized has an edgy taste like you are chewing on ants.

Raw honey is naturally sweet without added glucose.

raw honey has more aroma

In general, pasteurization is a crucial process in the food safety system that kills pathogens, extends shelf life, and protects people from dangerous foodborne illnesses.

However, pasteurizing honey is very different than pasteurizing dairy products, and is done for different reasons.