axiomatic:

taken for granted, self-evident, unquestionable

axiomatic:

taken for granted, self-evident, unquestionable

(Adjective)

Example Sentences:

Ramayana:  Given how devoted Lakshmana was to Rama, that Lakshmana would go with Rama to the forest was axiomatic. 

Mahabharata:  As Dhritarashtra was so attached to Duryodhana, it was almost axiomatic that whatever Duryodhana proposed, Dhritarashtra eventually sanctioned.

Bhagavad-gita:  If we identify ourselves with our body, it is almost axiomatic that we will consider bodily pleasures as life’s defining purpose.