I know this word, but I just felt like asking a question to confirm
Not a word we shouldn't know
This word is tricky...but not really
Did I use context to help me know this word?
We really should know these words
100

in, relating to, or characteristic of a town or city

urban

100

in, relating to, or characteristic of the countryside rather than the town. 

rural

100

relating to a line of hereditary rulers of a country. 

dynasty / dynastic

100

a legislative body of government

parliament

100

relating to the structure of populations

demographic

200

a raw material or primary agricultural product that can be bought and sold, such as copper or coffee.  

commodities / commodity

200

forcibly put an end to. 

suppress

200

a number of people or things sharing a specified characteristic and following one after the other. 

succession

200

the spreading of something more widely.

diffusion

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