The synonym of Radiant (چمکدار) is: A) Dark B) Glowing C) Clean D) Dull Related MCQs: Mark synonym of Radiant (چمکدار ): The technique which involves the study of absorption of radiant energy (in UV visible region) by neutral atoms in the gaseous state is called? The radiant energy of the sun is transmitted in the form of: What is the synonym of Profane (گستاخ)?