Synonyms for Lucky (same or very similar meaning)
WordNet sense 1 (having or bringing unusually good luck):
hotWordNet sense 2 (having unexpected good fortune):
fortunateWordNet sense 3 (favoring or bringing good luck):
favorable, golden, prosperous, favourableWordNet sense 4 (presenting favorable circumstances; likely to result in or show signs or success):
propitiousFrom the ODE community, based on WordNetadd/edit