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