Is “high cohesion” a synonym for the “Single Responsibility Principle?”

Question

Is high cohesion a synonym for the Single Responsibility Principle? If not, how are they different?

Answer 1

It's not a synonym. SRP (Single Responsibility Principle) is when you ensure yours classes will have only one responsibility. For sure this increases your classes cohesion.

But you can have high cohesion without following SRP to the letter.

Here is a good source on that.