What's the plural form of obsignation? Here's the word you're looking for.
Answer
The noun obsignation can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be obsignation.
However, in more specific contexts, the plural form can also be obsignations e.g. in reference to various types of obsignations
or a collection of obsignations.
Examples
The spirit of manifestation will but upbraid you in the shame and horror of a sad eternity, if you have not the spirit of obsignation.