equivocism: A philosophical description of the use of language for names; e.g., when terms carry different means, to say that “God is good” is not the same as to say that “Humans are good.”

I pulled up more use cases from my Logos Van Til collection:
Ontology (The Reformed Pastor and Modern Thought)
The way has now been prepared for a discussion of ontology. Here again there is the correlativity of the principle of continuity that would lead to complete univocism or identity, and the corresponding principle of discontinuity that would lead to complete equivocism or discreteness. The position maintained is constantly that which is midway between univocism and equivocism.

Revelation About God from Nature – a Natural Theology (Systematic Theology)
If therefore men would only reason analogically they should be able to reason from nature to nature’s God. But sinners until saved by grace do not reason analogically. They reason univocally. And because they reason univocally about nature they conclude that no god exists or that a god exists but never that the true God exists.

Cornelius Van Til, An Introduction to Systematic Theology (The Presbyterian and Reformed Publishing Company: Phillipsburg, NJ, 1979).

Hope that helps