Synonyms of the word

unpredictability

• n. (uncountable) The quality of being unpredictable.
• n. (countable) Something which is unpredictable.

capriciousness

• n. The quality of being capricious.

changefulness

• n. Propensity to change.

inconstancy

• n. Lack of constancy; lack of consistency in thought, emotion or action.

irresoluteness

• n. The state of being irresolute.

irresolution

• n. Lack of resolution; lack of decision or purpose; vacillation.

precariousness

• n. A state of being uncertain or unstable.

uncertainness

• n. The quality of being uncertain.

uncertainty

• n. (uncountable) Doubt; the condition of being uncertain or without conviction.
• n. (countable) Something uncertain or ambiguous.
• n. (uncountable, mathematics) A parameter that measures the dispersion of a range of measured values.

volatility

• n. The state of being volatile.