Definition, Meaning & Synonyms

still-waters-run-deep

idiom
/stɪl ˈwɔːtəz rʌn diːp/
Definition
This phrase refers to people who appear quiet or calm but may have deep thoughts, feelings, or intelligence beneath the surface.
Examples
  • She may seem quiet in class, but remember, still waters run deep, and she often has insightful comments to share.
  • Don’t underestimate him; still waters run deep, and he has an impressive background in science.
Meaning
The saying suggests that outward appearances can be deceptive, and deeper qualities may lie hidden within someone who seems unassuming.
Synonyms
  • Appearances can be deceiving
  • Quiet strength
  • Subtle depth