Synonyms for primacy Updated: 24-10-2024 by Wikilanguages.net share facebook share twitter Some common synonyms of primacy are: primacy [n.] 1. Excellency, supremacy. 2. Primateship. All 🔎︎ Synonyms of primacyprimacy [n.] 1. Excellency, supremacy. 2. Primateship. Read More about: primacy