- 2Significado: chanceuncertain venturesome hazardouschancy speculative risky
- 3Significado: dangeroushazardous critical precariousrisky ticklish perilous
- 4Significado: trickyprecarious ticklish risky hazardousdelicate chancy unstable touchy
- 5Significado: extremely uncertainrisky tricky precarious dangerousdubious hazardous touch-and-go
- 6Significado: combustibleflammable hazardous explosive incendiaryignitable volatile inflammable
- 7Significado: very narrownarrow close hazardous unsafe hairbreadth