principally Synonyms
mainly
chiefly
in the main
mostly
primarily
typically
for example
as a rule
in general
usually
all in all
more often than not
by and large
on the whole
essentially
at bottom
basically
for the most part
in a grand manner
almost entirely
before all else
greatest extent
voluminously
unaccountably
preponderantly
predominately
pre-eminently
most of all
in specie
in a big way
in essence
dominantly
first of all
in the first place
most importantly
above all
vitally
generally
fundamentally
foremostly
firstly
first
executively
especially
endogenously
eminently
elementally
commodiously
causatively
capitally