precarious /pri-kāˈri-əs/

1. Depending on chance
2. Insecure
3. Uncertain
4. Dangerous, risky
5. Depending upon the will of another
6. Supplicating (obsolete)

• crackerjacks
• crackers
• crack-halter
• crack-halters
• crackhead
• crackheads
• crack-hemp
• crack house
• crack houses
• cracking
• crack it
• crackjaw
• crackle
• crackled
• crackles
• crackleware
• cracklier
• crackliest
• crackling
• cracklings
• crackly
• cracknel
• cracknels
• crack of doom
• crack on