General "crazy":
* पागल (pagal): This is the most common and general word for "crazy." It can be used for someone who is mentally unstable or just acting in a strange or eccentric way.
* दिवाना (diwana): This word emphasizes the feeling of being deeply in love or obsessed with someone or something. It can also be used to describe someone who is "mad" about something.
* उन्मादी (unmaadi): This word refers to someone who is in a state of frenzy or excitement, often due to extreme emotion or religious fervor.
Crazy in a positive sense (e.g., "crazy about music"):
* दीवाना (diwana): As mentioned above, this word can also convey a positive "crazy" meaning, like being passionately interested in something.
* बेताब (betaab): This word suggests an eagerness or restless desire for something.
Crazy in a negative sense (e.g., "crazy idea"):
* पागल (pagal): As mentioned above, this word can also have a negative connotation, indicating a reckless or nonsensical idea.
* बकवास (bakwas): This word means "nonsense" or "rubbish" and can be used to describe a crazy or absurd idea.
* बेतुका (betuka): This word implies something that is senseless, illogical, or out of place.
The best word to use will depend on the specific situation and the meaning you want to convey.