principally
adverb
[ ˈprɪnsɪp(ə)li ]
• for the most part; chiefly.
• "he was principally a landscape painter"
Similar:
mainly,
mostly,
chiefly,
for the most part,
in the main,
on the whole,
largely,
by and large,
to a large extent,
to a great degree,
predominantly,
predominately,
above all,
first and foremost,
basically,
substantially,
overall,
in general,
effectively,
especially,
particularly,
primarily,
generally,
usually,
typically,
commonly,
as a rule,