Indefinite pronouns in Nepali grammar are used when you do not need or want to specify who or what you are talking about. In Nepali, indefinite pronouns are called ”निर्दिष्ट सर्वनाम” (Nirdishta Sarvnaam). They can represent both singular and plural, and refer to any person, thing, amount, or number. For example, कोही (someone), केही (something), कुनै होइन (no one), etc. are commonly used indefinite pronouns in Nepali.