principally

主として,おもに

principally の類語

mainly, chiefly, primarily, in the main, for the most part, especially, mostly, above all, predominantly, particularly, overall, originally, largely, initially, ever so, first thing, essentially, first, even, part, generally, indeed, basically, no end, first and foremost, on the whole, yea, at bottom, fundamentally, in essence, peculiarly, ab ovo

principally の反意語

secondarily

principally の言い換えを探すには

principally（主として）の類語・言い換え（パラフレーズ）を、日本語訳つきで関連度順に並べています。英作文の語彙を増やしたいとき、長文読解で本文と選択肢の言い換えを見抜きたいときに使えます。