What's the plural form of robusticity? Here's the word you're looking for.
Answer
The noun robusticity can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be robusticity.
However, in more specific contexts, the plural form can also be robusticities e.g. in reference to various types of robusticities
or a collection of robusticities.
Examples
Increased robusticity of owl bones could be seen in the general shape of the tarsometatarsus and its articulation with the tibiotarsus and the phalanges.
