[syn: insecure, unsafe]
The Collaborative International Dictionary of English v.0.48:
Unsafe \Unsafe\
   See safe.
WordNet (r) 3.0 (2006):
unsafe
    adj 1: lacking in security or safety; "his fortune was
           increasingly insecure"; "an insecure future" [syn:
           insecure, unsafe] [ant: secure]
    2: involving or causing danger or risk; liable to hurt or harm;
       "a dangerous criminal"; "a dangerous bridge"; "unemployment
       reached dangerous proportions" [syn: dangerous, unsafe]
       [ant: safe]
    3: not safe from attack [syn: insecure, unsafe]