instabil

Etymology
18th century, from. Equivalent to.

Adjective

 * 1) unstable not properly fixed, likely to fall
 * 2) unstable, unsteady, labile, variable
 * 1) unstable, unsteady, labile, variable

Adjective

 * 1) unstable

Etymology
and. Equivalent to.

Adjective

 * 1) unstable