Another Word For Unpredictable

Meaning

The word "unpredictable" refers to something that cannot be anticipated or foreseen. It describes events or behaviors that are erratic or subject to change without prior warning. For example, if a person often behaves in a way that surprises others, they may be considered unpredictable.

Synonyms

• Erratic
• Uncertain
• Inconsistent
• Capricious
• Fickle
• Impulsive

Antonyms

• Predictable
• Stable
• Certain
• Consistent
• Reliable

Etymology

The word "unpredictable" is derived from the prefix "un-" meaning "not," followed by "predictable," which itself comes from the Latin root "praedicere" ("to foretell"). The combination illustrates the idea of something that cannot be foretold or anticipated.

Examples

1. The weather in spring can be quite unpredictable, often changing from sunny to rainy in a matter of minutes.
2. His unpredictable behavior made it difficult for his friends to know how he would react to situations.
3. The stock market is often seen as unpredictable, with sudden drops and gains occurring without clear explanations.