What is the Abstract noun of fine?

The abstract noun of "fine" depends on the context of how "fine" is used. Here are a few possibilities:

* If "fine" refers to a monetary penalty: The abstract noun would be penalty.

* If "fine" refers to quality or excellence: The abstract noun would be quality, excellence, or refinement.

* If "fine" refers to a small particle: The abstract noun would be fineness or granularity.

Without more context, it's difficult to determine the most suitable abstract noun.