Synonyms for Ashur (same or very similar meaning)
WordNet sense 1 (chief god of the Assyrians; god of military prowess and empire; identified with Babylonian Anshar):
Ashir
WordNet sense 2 (an ancient Assyrian city on the Tigris and traditional capital of Assyria; just south of the modern city of Mosul in Iraq):
Assur, Asur
From the ODE community, based on WordNet
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