1. full of residents or inhabitants, as a region; heavily populated.
2. jammed or crowded with people: There's no more populous place than Times Square on New Year's Eve.
3. forming or comprising a large number or quantity: Because of epidemics the tribes are not nearly so populous as they once were.
"nations can be populous."
"states can be populous."
"provinces can be populous."
"countries can be populous."
"districts can be populous."
This list can help you learn new vocabulary more quickly and be able explore other words more easily.