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