principally Synonyms

mainly chiefly primarily in the main mostly greatest extent as a rule in general usually almost entirely in a grand manner by and large for the most part essentially basically typically at bottom for example in the first place unaccountably preponderantly predominately pre-eminently most of all in specie in a big way in essence dominantly before all else first of all on the whole all in all largely generally fundamentally foremostly firstly first executively especially endogenously eminently elementally broadly notably overall most importantly above all substantially spicily