The word omen is not a bad word
The word omen is an abstract noun.
That was not a good omen.
Omen = 'ōuli
omen means in portuguese: presságio, agouro
EX.. my dogs is a omen dogs
The dark sky was a bad omen. He took his demotion as an ill omen for his future with the company.
The good weather was a positive omen. They considered the fight an omen of what was to come. They looked for any omen to show that they were right.
Here is an example sentence with the word 'omen':An eclipse is often seen as a bad omen back in the ancient times.
omen
Superstition has it that a black cat crossing your path is an omen of ill fortune.
an omen or prophecy