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