- 2Significato: cruelgrinding harsh oppressive roughsevere unmerciful hard unrelenting
- 3Significato: grimimplacable stern uncompromising unrelentingunyielding harsh merciless
- 4Significato: savagefierce merciless bloody bitterunrelenting virulent relentless ruthless
- 5Significato: behaviourstubborn obstinate resolved unrelentingunyielding firm pertinacious stiff
- 6Significato: assiduoustireless untiring unrelenting persistingunflagging consistent continuous
- 7Significato: severeharsh cruel bitter unrelentinghard relentless inclement
- 8Significato: tirelesslaborious unfailing indefatigable notableunrelenting industrious patient diligent
- 9Significato: vengefulunrelenting revengeful rancorousspiteful implacable vindictive
- 10Significato: mercilessimplacable stern uncompromising unrelentingunyielding harsh grim
- 11Significato: propertysavage fierce merciless bloody ruthlessunrelenting virulent relentless bitter
- 12Significato: harshsevere hard rigourous sharpaustere stern unrelenting astringent