arduous

arduous /'ɑ:djuəs/
  • tính từ
    • khó khăn, gian khổ, gay go
      • an arduous task: một công việc khó khăn gian khổ
    • hết sức mình, miệt mài, gắng gỏi
      • arduous effort: sự cố gắng hết sức mình
    • dốc khó trèo
      • an arduous path: con đường dốc

Xem thêm: backbreaking, grueling, gruelling, hard, heavy, laborious, operose, punishing, toilsome, straining, strenuous



arduous

Từ điển WordNet

    adj.

  • characterized by toilsome effort to the point of exhaustion; especially physical effort; backbreaking, grueling, gruelling, hard, heavy, laborious, operose, punishing, toilsome

    worked their arduous way up the mining valley

    a grueling campaign

    hard labor

    heavy work

    heavy going

    spent many laborious hours on the project

    set a punishing pace

  • taxing to the utmost; testing powers of endurance; "his final, straining burst of speed"; "a strenuous task"; "your willingness after these six arduous days to remain here"- F.D.Roosevelt; straining, strenuous
  • difficult to accomplish; demanding considerable mental effort and skill

    the arduous work of preparing a dictionary


English Synonym and Antonym Dictionary


syn.: backbreaking grueling gruelling hard heavy laborious operose punishing straining strenuous toilsome