painstakingly

骨を折って,丹精して

painstakingly の類語

carefully, thoroughly, lovingly, diligently, with care, with great care, tenderly, mindfully, assiduously, intensely, cautiously, industriously, thoughtfully, solicitously, earnestly, unremittingly, fastidiously, considerately, sedulously, exhaustively, dingdong, meticulously, heedfully, circumspectly

painstakingly の反意語

carelessly

例文

• Do you intend to throw away in one instant what our family has painstakingly built up?
  一族が苦労して積み上げてきたものを、お前は一瞬で反故にするつもりか。

painstakingly の言い換えを探すには

painstakingly（骨を折って）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。