An uneasy or distressing desire (for something).
An unpleasant state of mental uneasiness, nervousness, apprehension and obsession or concern about some uncertain event.
A state of restlessness and agitation, often accompanied by a distressing sense of oppression or tightness in the stomach.
Ability to endure hardship.
The length of time that a ship's rations will supply
The measure of a person's stamina or persistence.