modified
prosperous, fortunate, lucky, victorious, triumphant, auspicious, happy, unbeaten, favorable, fortuitous, strong, propitious, advantageous, encouraging, contented, satisfied, thriving, flourishing, wealthy, up in the world*, ahead of the game*, at the top of the ladder*, in luxury*, out in front*, on the track*, over the hump*, sitting in the catbird seat*, in front of the parade*.
Antonyms unsuccessful*, poor, failing.
