auspicious, happy, lucky, promising, propitious, advantageous, bright, favorable, felicitous, fortunate, golden, halcyon, happy, hopeful, lucky, opportune, prosperous, rosy, timely, well-timed
inauspicious and propitious
Ominous is an adjective.
A low, ominous growl came from the dog. Look at those ominous clouds!
That is the correct spelling of "ominous" (foreboding).
The word "ominous" comes from the word "omen". An ominous dream is one which contains signs of what is going to happen in the future.
Example sentence - The dark clouds are ominous.
in twilight James and Victoria are very ominous.
The thick, dark, gray clouds signaled that ominous weather was on its way.
There was an ominous silence as the question was asked; it seemed nobody had an answer
The thick, dark, gray clouds signaled that ominous weather was on its way.
Ominous from the Cosmic Inferno was created in 2007-12.
Ominous - 2009 is rated/received certificates of: Singapore:PG13