deliberate
US /dɪˈlɪb.ɚ.ət/
UK /dɪˈlɪb.ɚ.ət/

1.
done consciously and intentionally
:
•
The fire was a result of deliberate arson.
•
He made a deliberate choice to ignore her.
2.
done slowly and carefully
:
•
She spoke in a slow, deliberate manner.
•
He took a few deliberate steps towards the door.