- A gamble
- chance of danger or failure
- Dangerous
- Hazardous
- Involving danger
- Speculative
- Wide open
- Dangerous
- Hazardous
- Hirsute, risky
- Bearing or covered with hair; made of or resembling hair;
rough with hair; rough with hair; rough with hair; hirsute.
- Dangerous
- Risky (coll)
- Tricky
- Dangerous
- Dodgy
- In danger
- In France one bank vault is not secure
- Perilous
- Rickety
- Risky