For and Insomuch as

For conjunction - For the reason that.

Insomuch as and for are semantically related In some cases you can use "Insomuch as" instead the word "For" as an adjective or a preposition.

Insomuch as conjunction - To the degree that.

For and insomuch as are semantically related in because topic. You can use "For" instead the phrase "Insomuch as" as an adjective or a conjunction or a preposition, if it concerns topics such as taking everything in mind.