fundamentally
adverb
[ fʌndəˈmɛntəli ]
• in central or primary respects.
• "two fundamentally different concepts of democracy"
Similar:
basically,
elementally,
radically,
structurally,
organically,
constitutionally,
inherently,
intrinsically,
materially,
vitally,
essentially,
crucially,
centrally,
critically,
in essence,
at heart,
at bottom,
deep down,
principally,
predominantly,
above all,
first of all,
most of all,
first and foremost,
on the whole,
by and large,
substantially,
au fond,
at the end of the day,
when all is said and done,
when you get right down to it,