A state of restlessness and agitation, often accompanied by a distressing sense of oppression or tightness in the stomach.
An unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event.
An uneasy or distressing desire (for something).
A sense of evil to come.
An evil omen.
Of ominous significance; serving as an ill omen; foretelling of harm or difficulty.