There are many diffident ways to say " happy". Here are just some of the ways to say happy:

• blessed - We are very very blessed - to have a safe place to live, so many people in the world don't have any place to live.
• cheerful - You in a cheerful mood today.
• delighted - We are delighted we are going to Paris this month.
• floating on air - My sister is getting married soon, and she is floating on air.
• on cloud nine - I was on cloud nine when I saw my best friend walk off the plane.
• over the moon - I was over the moon when I heard the good news.
• thrilled - I am thrilled when I found out that my father doesn't have cancer
• fortunate - I hope all dogs are fortunate enough to get a good home.
• radiant - You look so radiant today.
• ecstatic - We are ecstatic to hear that Jenni got accepted to medical school.                                                                  Thank you for reading my column CASSY'S TOP TEN. Learning English should be an enjoyable moment. You may check my profile for some enjoyable lessons. I hope to see you. Take care! Happy weekend!                                                                                                                                                                                            (Resource:http://english-the-easy-way.com/Vocabulary/Ways_To_Say_Happy.html.)