Question Detail Antonym of Arduous exertionpainfuleasytrying Answer: Option CExplanation:Arduous meaning in hindi is कठिन Ad Similar Questions : 1. Antonym of Avidity carelessnessgreedinessover-activecupiditystupidity Answer: Option AExplanation:Avidity meaning in hindi is उत्सुकता 2. Antonym of LOQUACIOUS TalkativeTacitumBashfulDiffident Answer: Option CExplanation:Loquacious means talkative while Bashful means shy. 3. Antonym of NEPOTISM DiscriminationInclinationFairnessUnfairness Answer: Option CExplanation:NEPOTISM meaning in Hindi : भाई-भतीजावाद 4. Antonym of PERNICIOUS LethalMalignNefariousInnocuous Answer: Option DExplanation:PERNICIOUS meaning in Hindi : हानिकर 5. Antonym of ENIGMATIC SimpleReticentPlainNervous Answer: Option AExplanation:Enigmatic means mysterious or difficult to understand. Read more from - Antonyms Questions Answers