arduous 1

adjectivedomain: all adj
Princeton WordNet [ver.3.1]
EnglishEnglish
Definition

characterized by effort to the point of exhaustion; especially physical effort

  • 1.heavy work
  • 2.spent many laborious hours on the project
  • 3.set a punishing pace
  • 4.hard labor
  • 5.worked their arduous way up the mining valley
  • 6.a grueling campaign
  • 7.heavy going

Project co-funded by European funds

FENG