The condition of being equipollent; equality of power, force, signification, or application.(noun)
Sameness of signification of two or more propositions which differ in language.(noun)
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Use "equipollence" in a sentence
"And in the equipollence of God all pressures and temperatures are even because they are governed and controlled by God."
"(The inclusion is strict because of the ˜equipollence™ constraint.)"
"What is new is Abelard's contention that modal discussions should proceed by distinguishing the different possible readings of modal sentences, moving on to consider their quantity, quality, and conversion as well as their equipollence and any other relations holding between them on these different readings."