Cocksure in a Sentence 

Definition of Cocksure  

arrogant; overly confident

Examples of Cocksure in a sentence

Arrogant and cocksure, the showy bodybuilder couldn’t imagine anyone being as handsome and talented as he.  
With a pompous attitude, the cocksure millionaire addressed all of his servants with a smug sense of entitlement.  
The cocksure football player was known for his aggressive overconfidence on and off the field.  

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