skittishness

noun
1
the fact of being not very serious and having ideas and feelings that keep changing
سبکسری, دمدمی‌مزاجی
2
the fact of being likely to change suddenly
بی‌ثباتی, تلون, ناپایداری
the skittishness in the bond market
3
the quality in a horse of being easily excited or frightened and therefore difficult to control
رم‌کنندگی