inconstancy
Definitions
The quality of being changeable or fickle in one's affections, loyalties, or interests.
The state of being erratic, unpredictable, or lacking consistency.
Examples
The inconstancy of the weather made it difficult for the farmers to plan their harvest.
His reputation for inconstancy in romantic relationships left many of his friends wary of introducing him to new people.
The inconstancy of the stock market caused significant anxiety among the investors.
Synonyms
fickleness volatility capriciousness instability changeability mercurialness vacillation
Antonyms
constancy steadfastness stability reliability loyalty dependability consistency