It can be used to refer to:
* Quality: The level of quality or excellence of something.
* Level: A particular point or stage of development or achievement.
* Norm: A generally accepted or expected level of performance or behavior.
Here are some examples:
* "The restaurant has high nilavara." This means the restaurant has a high standard of quality.
* "He is a student of high nilavara." This means he is a high-achieving student.
* "The company has a good nilavara of customer service." This means the company provides good quality customer service.