In this page you can discover 52 synonyms, antonyms, idiomatic expressions, and related words for omen, like: sign, prediction, portent, ominous, predict, bode, premonitory, warning, augural, boding and harbinger.

What is a synonym and antonym for omen?

ˈoʊmən) Indicate by signs. Antonyms. irrelevance unpointedness unimpressive forfeit contraindicate fire negativeness. prognosticate foreshadow forecast threaten point. omen (English)

Which means no synonym?

absolutely not. nay. negative. never.