1. having a strong effect on the mind or senses; intoxicating or exciting
2. acting in a rash or impetuous way; reckless
3. having a strong smell or flavor

Examples

• The heady aroma of fresh coffee filled the kitchen.
• Success brought a heady feeling of accomplishment.
• The wine had a heady effect that made her feel dizzy.
• In his heady youth, he made many impulsive decisions.
• The heady perfume of jasmine drifted through the garden.
• The team’s victory created a heady atmosphere in the stadium.
• She felt heady with excitement before her first performance.