B1 adjective /ɪnˈfɔːrməl/
Informal
अनौपचारिक; आरामदायक; अनाधिकारिक
Meaning
relaxed and friendly; not official or ceremonial; casual
Example
The meeting was informal and relaxed.
बैठक अनौपचारिक और आरामदायक थी।