Dictionary definition of cocksure

1. The cocksure student was convinced he would ace the exam without studying.
2. Her cocksure demeanor made her appear arrogant and unapproachable.
3. The coach reprimanded the player for his cocksure behavior, emphasizing the importance of humility.
4. The cocksure CEO dismissed any concerns about the company's performance, refusing to consider alternative strategies.
5. His cocksure attitude led him to take unnecessary risks, often resulting in failure.
6. His cocksure attitude often rubbed people the wrong way.
7. She approached the challenge with a cocksure demeanor.
8. The scientist's cocksure belief in his theory was unwavering.
9. His cocksure predictions turned out to be wildly inaccurate.
10. The politician's cocksure stance alienated potential supporters.
11. The coach's cocksure approach led to unexpected defeats.
12. He was so cocksure of himself that he ignored advice.
13. Her cocksure attitude made it difficult to collaborate.
14. Despite his cocksure demeanor, he lacked experience.
15. The executive's cocksure decision led to financial losses.
16. Cocksure leaders often fail to consider alternative viewpoints.
17. His cocksure remarks offended those with differing beliefs.
18. The journalist's cocksure reporting was later proven wrong.
19. Cocksure individuals may struggle to admit their mistakes.
20. His cocksure arrogance masked his insecurities.
21. The team's cocksure overconfidence cost them the game.
22. Cocksure employees can be resistant to feedback.
23. Cocksure leaders may overlook valuable insights.
24. Despite her cocksure exterior, she doubted herself privately.
25. His cocksure attitude eventually led to his downfall.