"omens" in the noun sense
1. omen, portent, presage, prognostic, prognostication, prodigy
a sign of something about to happen
"he looked for an omen before going into battle"
"omens" in the verb sense
1. bode, portend, auspicate, prognosticate, omen, presage, betoken, foreshadow, augur, foretell, prefigure, forecast, predict
indicate, as with a sign or an omen
"These signs bode bad news"
Source: WordNet® (An amazing lexical database of English)
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