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