arduous
adjective7 collocationsAvg. frequency: 4.3
arduous task4.8
Used to describe an activity or process that requires a lot of effort and is difficult to do or achieve.
arduous work4.6
Used to describe an activity or process that requires a lot of effort and is difficult to do or achieve.
Used to describe an activity or process that requires a lot of effort and is difficult to do or achieve.
Used to describe an activity or process that requires a lot of effort and is difficult to do or achieve.
Used to describe an activity or process that requires a lot of effort and is difficult to do or achieve.
Used to describe an activity or process that requires a lot of effort and is difficult to do or achieve.
arduous trek3.9
Used to describe an activity or process that requires a lot of effort and is difficult to do or achieve.