Synonym of ABSTRUSE

A. Awful

B. Irrelevant

C. Shallow

D. Profound

Answer: Option D

Solution(By Examveda Team)

Awful : very bad or unpleasant.
Irrelevant : not connected with or relevant to something.
Shallow : of little depth.
Profound : (of a subject or idea) demanding deep study or thought.
Abstruse : difficult to understand; obscure.

Synonym of Abstruse is Profound