still waters run deep
idiom
—used to say that people who are quiet or shy are often very intelligent and interesting
Cite this Entry
“Still waters run deep.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/still%20waters%20run%20deep. Accessed 3 Mar. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share