silenthabit
nounUK /ˈsaɪlənt ˈhæbɪt/
US /ˈsaɪlənt ˈhæbɪt/
A silent habit is something you do quietly without thinking about it.
Checking the door twice before leaving is a silent habit of mine.
OTHER MEANINGS
2. A repeated action done without speaking or drawing attention.
He had a silent habit of tapping his pen during meetings.
3. A personal way of doing things that others rarely notice.
Her silent habit of reading before bed kept her calm.
4. A small, unnoticed behavior that becomes automatic over time.
Turning off lights in empty rooms became a silent habit for the whole family.