[1] : WordNet (r) 2.0

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
see also:
fastened open shut unbuttoned buttoned untied 
tied 

Unfastened >> U Words
Unfastened, definition of term: Unfastened
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