Main entry: propitious
Definition: presenting favorable circumstances; likely to result in or show signs of success
Usage: propitious omens; propitious gales speeded us along; a propitious alignment of planets for space exploration
Antonyms: unpropitious
Definition: not propitious
Antonyms: unfavorable, unfavourable
Definition: (of winds or weather) tending to hinder or oppose
Antonyms: unfavorable, unfavourable
Definition: not encouraging or approving or pleasing
Definition: having or bringing misfortune
Antonyms: ungracious
Definition: lacking charm and good taste