unlocked
1. [ adjective ] not firmly fastened or secured
Synonyms: unbolted unlatched unsecured unbarred
Examples:

"an unbarred door" "went through the unlatched gate into the street" "an unlocked room"

Related terms: unfastened
Similar spelling:   unlock
  unlocated
  unalike
  unaligned
  unlucky
  unloose
  unlike