lucky
- happy
‘lucky’
You say that someone is lucky when something nice happens to them, or when they always seem to have good luck.
You're a lucky girl to have so many friends.
The lucky winners were given £5000 each.
‘happy’
Don't use ‘lucky’ to say that someone has feelings of pleasure and contentment. The word you use is happy.
Sarah's such a happy person – she's always laughing.
Barbara felt tremendously happy when she heard the news.