luckiest

Webster's Dictionary (GCIDE)

Lucky \Luck"y\, a. [Compar. Luckier; superl. Luckiest.]

1.Favored by luck; fortunate; meeting with good success or good fortune; -- said of persons; as, a lucky adventurer. " Lucky wight." --Spenser. [1913 Webster]

2.Producing, or resulting in, good by chance, or unexpectedly; favorable; auspicious; fortunate; as, a lucky mistake; a lucky cast; a lucky hour. [1913 Webster]

We doubt not of a fair and lucky war.— Shak.

Syn: Successful; fortunate; prosperous; auspicious. [1913 Webster]