unfixed >> ʌnˈfɪkst
Definition: [adjective] not fixed in a definite place or position; unfastened or loose.
Example: the green cloth cover had become unfixed in a dozen places
Definition: [adjective] uncertain or variable.
Example: motives in that play seem unfixed
Definition: [adjective] not mended or corrected.
Example: two of the three unfixed security bugs are on the critical list