Execom - What does the proverb still waters run deep mean? Still waters run deep means that a river is calmest when it is deep, and makes noise when it is shallow.
VOA Learning English on Instagram: "In nature, water can be violent and rough. Or it can be still and calm. So, what does "still waters run deep" mean? Here is an example
![IdiomConnection on X: "Proverb: "Still waters run deep" - a quiet person may have much knowledge or deep feelings "My friend rarely says much but still waters run deep. She actually has IdiomConnection on X: "Proverb: "Still waters run deep" - a quiet person may have much knowledge or deep feelings "My friend rarely says much but still waters run deep. She actually has](https://pbs.twimg.com/media/EaC_98-VAAIAuVl.jpg:large)