- 2Signification: laborioushard severe tough difficultexhausting burdensome fatiguing unendurable
- 3Signification: hoodlumbruiser tough gangster
- 4Signification: brawlertough rough rascal thug
- 5Signification: behaviourresolute stalwart solid toughtenacious unwavering vehement strong
- 6Signification: fibroussinewy tough leathery threadlike stringy
- 7Signification: adhesivesticky clinging viscousglutinous tough tenacious
- 8Signification: strongtough rugged robust muscularsturdy vigourous stalwart athletic
- 9Signification: personhoodlum bruiser gangster tough
- 10Signification: propertyviolent severe savage terribleferocious fierce vigourous tough
- 11Signification: characteristichardened rigid inflexible unyielding uncompromisinghard-line incorrigible troublesome tough
- 12Signification: qualitydurable sturdy hardy tough
- 13Signification: like cow's hornbony hard tough cartilaginous horny