painstaking

骨を折る,苦心する

painstaking の類語

careful, conscientious, pains, scrupulous, thorough, industry, meticulous, exact, elaborate, particular, close, diligence, scientific, diligent, severe, laborious, fussy, painful, punctual, industrious, thoroughness, deliberate, rigid, assiduous, punctilious, methodical, conscionable, heedful, painstakingness, assiduity, operose, sedulous, squeamish, indefatigable, studious, thoroughgoing, industriousness, sedulousness, assiduousness

painstaking の反意語

careless, unscrupulous, negligent

例文

• It was really painstaking work.
  本当に骨の折れる仕事だった。

関連語

painstakingness

painstaking の言い換えを探すには

painstaking（骨を折る）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。