| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | soporific | United Kingdom | Used to describe a boring or sleep-inducing experience, like a lecture or book. | 1 |
| 2 | soporific | United Kingdom | Used to describe something that induces sleep or drowsiness | 1 |
| 3 | sotho | United Kingdom | The Sotho people and their culture may not be widely known or recognized in the United States and the United Kingdom. | 1 |
| 4 | sotho | United Kingdom | The term 'Sotho' may not be widely recognized and understood in mainstream culture in the United States or the United Kingdom. | 1 |