hubris /hūˈbris/ or hybris /hīˈbris/

1. Insolence
2. Over-confidence
3. Arrogance, such as invites disaster or ruin (ancient drama)
4. Overweening

• cowboy
• cowboy boots
• cowboys
• cow-calf
• cow-calves
• cowcatcher
• cowcatchers
• cow-chervil
• cow-chervils
• cow cocky
• cow college
• cow colleges
• cowdie-gum
• cowdie-pine
• cow-dung
• cowed
• cower
• cower away
• cowered
• cowering
• coweringly
• cowers
• cowfeeder
• cowfeeders
• cowfish