propitious
pruh-PISH-usadjMeaning favorable; likely to lead to success
Memory hook a PRO-FISH day: every sign says GO. The old fisherman sees calm water, a rainbow and fish leaping all around his boat; every sign is good, so it is a propitious day to fish.
Clear skies and a steady breeze made it a propitious day for the kite festival.
In context With customers lining up out the door every morning, the owners decided it was a propitious moment to open a second bakery across town.
Similar favorable, promising, auspicious, advantageous
Opposite unfavorable, inauspicious, ominous
From Latin propitius, “favorable, well-disposed.”