What's the plural form of noncoverage? Here's the word you're looking for.
Answer
The noun noncoverage can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be noncoverage.
However, in more specific contexts, the plural form can also be noncoverages e.g. in reference to various types of noncoverages
or a collection of noncoverages.