Question Detail Antonym of Deleterious practicalharmfulharmlessdestructiveruining Answer: Option CExplanation:Deleterious meaning in hindi is हानिकारक Similar Questions : 1. Antonym of Dastard openconcisecravenbrave sneak Answer: Option DExplanation:Dastard meaning in hindi is डरपोक 2. Antonym of MERCY AffectionAmityMalevolenceLenity Answer: Option CExplanation:MERCY meaning in Hindi : दया 3. Antonym of Defile purifyassembledegradeorderabuse Answer: Option AExplanation:Defile meaning in hindi is अशुद्ध 4. Antonym of Esoteric secretexternalhiddenfamiliarprofound Answer: Option DExplanation:Esoteric meaning in hindi is गुप्त 5. Antonym of Turbulence disturbancecalmnessfightimpropriety Answer: Option BExplanation:Turbulence meaning in hindi is अशांति Read more from - Antonyms Questions Answers