Clear up and Illume

Clear up verb - To make plain or understandable.

Illume and clear up are semantically related In some cases you can replace term "Illume" with "Clear up", this verbs are similar.

Illume verb - To provide (someone) with moral or spiritual understanding.

Clear up and illume are semantically related in illuminate topic. Sometimes you can use "Clear up" instead a verb "Illume".