seriously

真剣に,まじめに,本気で

seriously の類語

severely, for real, badly, with a will, actually, decidedly, gravely, in earnest, earnestly, firmly, heart and soul, really, certainly, quite, clearly, truly, obviously, indeed, solemnly, tooth and nail, staunchly, soberly, sincerely, positively, without doubt, steadily, hammer and tongs, very, intensely, visibly, noticeably, passionately, in all conscience, undeniably, for a certainty, persistently, intently, sensibly, heartily, patently, resolutely, actively, verily, demonstrably, assuredly, unambiguously, manifestly, formally, indubitably, down, vigorously, honestly, staidly, relentlessly, with total dedication, wholeheartedly, decisively, purposefully, deeply, in good earnest

例文

• He is seriously ill and unlikely to recover.
  彼は重病で回復しそうにない。
• It is foolish to take his word seriously.
  彼の言をまじめに考えるのはばかげている。
• He works slowly, because he takes things seriously.
  彼は仕事をゆっくりする。それは彼が物事を真剣にやるからだ。

seriously の言い換えを探すには

seriously（真剣に）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。