楽ã—ã„ (tanoshii) - enjoyable; fun
ã†ã‚Œã—ã„ (ureshii) - happy; glad; pleasant
There are some cases where the two might be interchangeable when expressing happiness. Akira Miura explains that tanoshii should be used for "sustained state of happiness," where ureshii should be used for "momentary joy".
ureshiiYou may say 'ureshii.'
You may say 'ureshii.'
It means happy bird. Ureshii is happy, Tori is bird in Japanese.
(Watashi wa) ureshii desu.
In Japanese, the word "ureshii" is written as うれしい. Each character represents a syllable sound, with "u-re-shi-i" being broken down into "u-re-shi-i".
"[Watashi ha] ureshii desu." ("[I] am happy.") "[Watashi ha] totemo ureshii desu." ("[I] am very happy.")
"O-ai dekite ureshii desu" is a Japanese phrase and in English it means "Nice to meet you"
"Anata to isshou ni iru no WA ureshii."
If you are saying "I am happy," you would use ureshii, or if you are saying happiness, you would say "shiawase"
"Anata ga shiawase de, boku ha ureshii desu."
"Watashi wa ureshii desu"Watashi wa - I am/I'mUreshii - HappyDesu- State of being, To be/It is
You may say 'nantonaku ureshii desu,' written in Japanese: なんとなく嬉しいです