運うん良よく

う

ん

よ

く

Meanings

1

Used when a positive outcome happens by chance. Often appears at the beginning of a sentence or clause. Antonym: 運悪く (unluckily).

Antonyms: 運悪く

電でん

車しゃ

に

間ま

に

合あ

っ

た

。

Luckily, I caught the train.

運うん良よく雨あめがやんで、試し合あいができた。

Fortunately, the rain stopped and we were able to play the game.

運うん良よく〈動どう詞し〉luckily, (something happened)
運うん良よく電でん車しゃに間まに合あった。
Luckily, I made it to the train on time.
運うん良よく〈事こと〉が起おこるa lucky event happens to occur
運うん良よく彼かれと再さい会かいすることができた。
By good luck, I was able to meet him again.

幸さいわいN3
幸い can function as a noun or na-adjective and sounds slightly more formal, while 運良く is a plain adverb emphasizing pure chance.
首しゅ尾びよく
首尾よく emphasizes that things went well or as planned, whereas 運良く stresses that the good result was due to luck rather than effort.
幸さいわいにもN1
幸いにも and 運良く both mean 'luckily', but 運良く stresses that the good result was due to chance, while 幸いにも often expresses relief that a bad outcome was avoided.
幸さいわいなことにN1
運良く highlights luck or chance in a specific event, while 幸いなことに emphasizes the speaker's relief that things turned out well.

Compound of 運 (luck) and the adverbial form of 良い (good), literally 'with good luck'.