- 2Significato: resolutedetermined firm inflexible stanchadamant uncompromising relentless unyielding
- 3Significato: unrelentingadamant obdurate stiff unbendingunfeeling inflexible hard stony
- 4Significato: harshcruel hard severe strictfirm adamant unfeeling stern
- 5Significato: hardenedadamant obdurate stonyhard shameless incorrigible
- 6Significato: obstinatestubborn headstrong adamant contumaciousdogged inflexible refractory intractable
- 7Significato: stubbornobstinate headstrong inflexible adamantcontumacious intractable obdurate wilful
- 8Significato: character traitdetermined constant adamant immovable reliableresolute stanch steadfast firm
- 9Significato: behavioursevere adamant austere callous cruelexacting harsh relentless hard