unfastened
adj 1: not closed or secured; "the car door was unfastened";
"unfastened seatbelts" [ant: fastened]
2: affording unobstructed entrance and exit; not shut or
closed; "an open door"; "they left the door open" [syn: open]
[ant: shut]
3: not buttoned; "the wind picked up the hem of her unbuttoned
coat" [syn: unbuttoned] [ant: buttoned]
4: not tied [syn: untied] [ant: tied]