- 2Significato: tedioustiresome wearisome irksome weary
- 3Significato: burdensomefatiguing tiring laboriousstrenuous toilsome wearisome
- 4Significato: boringdull monotonous tedious tiresomehumdrum trying irksome wearisome
- 5Significato: character traitdull boring burdensome lifeless ponderoustedious tiresome wearisome heavy
- 6Significato: difficultarduous burdensome fatiguing tiresomewearisome onerous toilsome laborious