Synonyms of serendipitous

1 Syllable

well, hot

2 Syllables

lucky, helpful, golden, luckiest, casual, happy, charmed, blessed, benign, luckier

3 Syllables

hopeful, successful, propitious, fortuitous, timely, favored, auspicious, promising, lucky-dog, prosperous

4 Syllables

felicitous, adventitious, beneficial, providential, advantageous