constantly changing
- shiftingChanging position or form
- fluidSubstance that flows
- evolvingChanging gradually over time
- fluxContinuous change or flow
- unstableProne to sudden change
mercurial · volatile · restless · mutable · kaleidoscopic · dynamic · turbulent · fickle · morphing · transient · fleeting · quicksilver · protean · chameleon · tides · weather · seasons · moods
predictability
constantly changingpredictable
Able to be foreseen
reliable · regular · dependable · uniform · routine