unchangingroutine

noun
UK /ʌnˈtʃeɪndʒɪŋ ruːˈtiːn/
US /ʌnˈtʃeɪndʒɪŋ ruːˈtiːn/

A routine is a set of things you do the same way every day, and unchanging means it never changes.

My unchangingroutine is to brush my teeth, eat breakfast, and walk to school every morning.


OTHER MEANINGS

2. A daily plan that stays exactly the same and is never different.

Grandpa's unchangingroutine of reading the paper at 7 a.m. never fails.

3. A repeated way of doing things that does not vary at all.

The factory's unchangingroutine keeps every machine running on time.

4. A predictable sequence of actions that someone follows without change.

Her unchangingroutine before bed helps her fall asleep quickly.