- 慎む — to be careful / to be discreet
- 慎重 — careful / cautious / deliberate
- 慎思 — careful thought / reflection
- 慎行 — prudent conduct
- 謹慎 — house arrest / discipline / good behavior
The kanji 慎 combines the heart radical 心 with the sound element 真. Together they suggest a heart that is genuine and careful, giving the sense of caution, humility, and prudence.