Country
Part of speech: adjective
Definition: From the countryside or connected with it. Of or connected to country music.
Part of speech: noun
Definition: A nation state, a political entity asserting ultimate authority over a geographical area. A former independent nation state (e.g., England or Scotland). A rural area, as opposed to a town or city; countryside. Short for country music, a genre of popular music that has rural Southern roots and embraces numerous subgenres and styles.
Example sentence: Ask not what you can do for your country. Ask what's for lunch.
Commonwealth
Part of speech: noun
Definition: A form of government, named for the concept that everything that is not owned by specific individuals or groups is owned collectively by everyone in the governmental unit, as opposed to a state, where the state itself owns such things.Approximately, a republic.
Example sentence: The creative project of self-government - hard and frustrating but necessary - is to produce that political commonwealth that changes over time, that can change sometimes by the minute, if circumstances intervene.