Causal vs Isocausal - What's the difference?

As adjectives the difference between causal and isocausal

is that causal is of, relating to, or being a cause of something; causing while isocausal is (physics) having a common causal relationship.

is (grammar) a word (such as because) that expresses a reason or a cause.

(en adjective)

of, relating to, or being a cause of something; causing

There is no causal relationship between eating carrots and seeing in the dark.

(en noun)

(grammar) a word (such as because) that expresses a reason or a cause

* *

* ----

(physics) Having a common causal relationship