What's the plural form of flexibilization? Here's the word you're looking for.
Answer
The noun flexibilization can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be flexibilization.
However, in more specific contexts, the plural form can also be flexibilizations e.g. in reference to various types of flexibilizations
or a collection of flexibilizations.
Examples
What the experts call flexibilization of labour, some of us have called the housewifization of labour.
