extreme avarice; an unreasonable reluctance to part with money or resources.

कंजूसी

English Usage: His miserliness was evident in how he treated even his closest friends, always refusing to buy a round of drinks.

Hindi Usage: उसकी कंजूसी उसके करीबी दोस्तों के प्रति स्पष्ट थी, हमेशा ड्रिंक्स खरीदने से मना करता था।