consistent

adjective
UK /kənˈsɪstənt/
US /kənˈsɪstənt/

Always doing the same thing or staying the same.

She is consistent with her homework and always finishes it on time.


OTHER MEANINGS

2. Always behaving or happening in the same way.

His consistent effort helped him win the race.

3. Not changing and staying the same over time.

The cake turned out well because the oven temperature was consistent.

4. Agreeing with something else and not contradicting it.

Her story was consistent with what the teacher saw.