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