- 2Signification: rigidunyielding inelastic inflexible stiff unbending
- 3Signification: stiffrigid unbending fixed unyielding
- 4Signification: unrelentingadamant obdurate stiff unbendingunfeeling inflexible hard stony
- 5Signification: propertyinflexible firm rigid solidunbending unyielding stiff
- 6Signification: hardfirm inflexible stiffunbending unyielding rigid
- 7Signification: behaviouruncompromising unbending inflexible rigid exactingrelentless stern unalterable severe
- 8Signification: characteristicdemanding exacting rigid rigourous scrupuloussevere strict unbending exact
- 9Signification: awkwardungainly stiff unbending angular