Here are some other related terms:
* मित्र (mitra) - This is a more formal and literary word for "friend".
* सखा (sakha) - This is an older and more poetic word for "friend".
* यार (yaar) - This is a more informal and friendly word for "friend".
* साथी (sathi) - This means "companion" or "associate".
* महबूब (mahboob) - This is a word for "lover" or "beloved".
The best word to use depends on the context and the relationship between the people involved.