essentially
US /ɪˈsen.ʃəl.i/
UK /ɪˈsen.ʃəl.i/

1.
used to emphasize the basic, fundamental, or most important nature of something
:
•
Essentially, we need to cut costs to survive.
•
The two theories are essentially the same.
used to emphasize the basic, fundamental, or most important nature of something