Vagaries in a Sentence 

Definition of Vagaries  

unexpected and unpredictable changes

Examples of Vagaries in a sentence

The vagaries of erratic winter weather make it difficult to decide on which days it is safe to book a flight.  
Vagaries of interest rates were so unpredictable that the fluctuations kept investors on edge for weeks.  
Vagaries of the real estate market caused the sector to go belly up, with the unexpected changes bankrupting thousands.  

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