- 2Significado: oppressivedifficult onerous heavyarduous troublesome burdensome
- 3Significado: distressingirksome grievous onerous heartbreaking
- 4Significado: devastatingoppressive weighty onerous crushingexhausting taxing frightful overwhelming
- 5Significado: tiringoverpowering crushing excessive mercilesstaxing fatiguing onerous intolerable
- 6Significado: difficultarduous burdensome fatiguing tiresomewearisome onerous toilsome laborious
- 7Significado: burdensomedifficult onerous heavyarduous troublesome oppressive
- 8Significado: tiresomegrinding laborious strenuous tedioushard arduous onerous gruelling
- 9Significado: severerigourous vexatious harshpainful afflictive onerous
- 10Significado: propertydifficult arduous burdensome exhausting fatiguinglaborious onerous toilsome hard