Formal:
* Namaskar: This is the most formal greeting, similar to "Namaste" in Hindi.
* Suprabhat: This means "good morning" and is used in the morning.
* Shubh sankalp: This means "good evening" and is used in the evening.
Informal:
* Kasaa?: This is a casual greeting that means "How are you?"
* Chalo: This is a more friendly greeting, similar to "Hey."
* Kaay Kartaa?: This means "What are you doing?" and is a common greeting among friends and family.
Other options:
* Aapnacha namaskar: This means "Greetings to you" and is a respectful greeting.
* Sukhee raho: This means "Be happy" and is a friendly greeting.
The best way to choose a greeting is to consider the context and your relationship with the person you are greeting.