The following are the vocabulary words with their meanings:
1. Indigenous: It refers to the groups of individuals, which are innate to a region.
2. Polytheistic: It signifies towards a belief that various gods are monitoring the universe.
3. Diaspora: It refers to the scattering of individuals from their homeland.
4. Monotheistic: It signifies a belief in one god monitoring the universe.
5. Metallurgy: It refers to the study of metals and the procedure for refining and manufacturing things from them.
6. Steppe: It signifies a semi-arid, vast, generally grassy plain.
7. Vassal: It refers to someone who exhibits faithfulness to another in favor of being permitted to inhabit the land.