Unpredictable Synonyms

Erratic, Variable, Inconsistent, Capricious, Spontaneous, Fickle, Random, Tumultuous, Irregular, Hazardous, Uncertain, Changeable, Whimsical, Impulsive, Unreliable, Mercurial, Fluctuating, Volatile, Chaotic, and Unforeseen.

Example Sentences of Unpredictable

His moods are often unpredictable and confusing.

Life events can be unpredictable and surprising.

Weather can be very unpredictable sometimes.

Unpredictable changes can disrupt our plans.

Words Related to Unpredictable