- 2Significato: exactparticular careful painstaking circumstantialcritical descriptive detailed meticulous
- 3Significato: complicatedcomplex intricate laboured elaborateperfected studied painstaking
- 4Significato: arduouspainstaking difficult tortuouslaborious severe painful
- 5Significato: characteristicpainstaking assiduous concentrated constant earnestfixed intense intent close