Here are some advanced English words and phrases that can be used to describe happiness:
1. Euphoric: Feeling intense happiness or excitement.
Example: "I felt euphoric when I got accepted into my dream university."
2. Elated: Feeling extremely happy and proud.
Example: "She was elated when she won the award for her outstanding performance."
3. Ecstatic: Feeling overwhelmed with happiness.
Example: "He was ecstatic when his favorite team won the championship."
4. Jubilant: Feeling great joy and triumph.
Example: "The team was jubilant when they won the championship."
5. Radiant: Glowing with happiness and joy.
Example: "The bride looked radiant on her wedding day."
6. Exuberant: Feeling enthusiastic and energetic.
Example: "The children were exuberant on the first day of summer vacation."
7. Blissful: Feeling extremely happy and content.
Example: "The couple felt blissful on their honeymoon."
8. Enthusiastic: Feeling excited and passionate.
Example: "The crowd was enthusiastic about the concert."
9. Delighted: Feeling great pleasure and enjoyment.
Example: "I was delighted to see my old friends at the reunion."
10. Thrilled: Feeling extremely excited and happy.
Example: "She was thrilled to get tickets to her favorite artist's concert."
These words can help you express happiness in a more nuanced and sophisticated way, and can be used in various contexts, such as writing, speaking, or even social media posts.