Choose the most appropriate word from the options given below to complete the following sentence. Given the seriousness of the situation that he had to face, his ___ was impressive. A. beggary B. nomenclature C. jealousy D. nonchalance

GATE 2012 · General Aptitude · Most Appropriate Word · medium

Answer: D. nonchalance

1. Check each option for meaning fit: beggary = extreme poverty (not relevant); nomenclature = naming system (not relevant); jealousy = envy (negative trait); nonchalance = composed calmness (positive, admirable).
2. Verify collocational correctness: 'His nonchalance was impressive' reads naturally. Nonchalance under serious adversity is indeed impressive — it signals inner strength and self-control.