অবিশ্বাস, দ্বিধা, সন্দেহ, ধারণার অনিশ্চয়তা
(1) The property of changing readily from a solid or liquid to a vapor
(2) The trait of being unpredictably irresolute
(3) Being easily excited
unpredictability
certain
constant
immutable
invariable
settled
stable
stationary
steady
unchangeable
unchanging