Noun
variability [pl. variabilities]
fluctuation [pl. fluctuations]
change [pl. changes]
instability [pl. instabilities] , {psic.}
تقلب {علم نفس}
turning [pl. turnings]
rolling [pl. rollings] , {about}
unpredictability [pl. unpredictabilities]
moodiness {feelings & emotions}
vicissitude [pl. vicissitudes]
turnover [pl. turnovers]