propitious
/ˈprɒpɪtʃəs/ PRO-pitch-əs
Definitions
1. adjective
favorably disposed or inclined; having a favorable aspect or influence
“The propitious winds helped the sailors navigate through the storm.”
2. noun
an omen or sign that is considered to be a good or favorable indication of the future
“The discovery of the new water source was seen as a propitious sign for the town’s growth.”