Synonyms for Luck:

n.

charmed, fortunately, dumb luck, beginner's luck, fortuitous, fortunate, lottery, hot. greatness, the big time, certain, fortuitousness, results, hap. fortune smiles on someone/something, luck is on someone's side, thank God/goodness/heaven(s), Fortunateness, lucky (old) you/me etc., Luckiness, third time's the/a charm, (it's) all right for someone, there but for the grace of God (go I). gamble (noun)
take risks.

Other synonyms:

success, fortunate, triumph. break. occasion. hot. happen
chance.

Usage examples for luck

  1. Don't you know it's bad luck – A Daughter of the Vine by Gertrude Franklin Horn Atherton
  2. It is just my luck – The Golden Silence by C. N. Williamson and A. M. Williamson