Dangerous (5)
'dangerous' is the definition.
(I know that dangerous can be written as unsafe)
This is the entire clue.
(Other definitions for unsafe that I've seen before include "Not reliable, dangerous - perhaps a legal conviction" , "Perilous" , "giving no protection" , "Risky - inadequately evidenced" , "Dangerous, insecure" .)
'dangerous' is the definition.
(similar in meaning)
This is the entire clue.
(Other definitions for risky that I've seen before include "Treacherous" , "Having possibility of danger or loss" , "Chancy" , "Perilous" , "too adventurous" .)
'dangerous' is the definition.
(similar in meaning)
This is all the clue.
(Other definitions for hazardous that I've seen before include "Very risky, dangerous" , "Perilous" , "Carrying risk, dangerous" , "Involving risk or danger" , "Unsafe" .)