Anger : a strong feeling of annoyance, displeasure, or hostility.Anxiety : a feeling of worry, nervousness, or unease about something with an uncertain outcome.Weariness : extreme tiredness; fatigue.Melancholy : a feeling of pensive sadness, typically with no obvious cause.Ennui : a feeling of listlessness and dissatisfaction arising from a lack of occupation or excitement.Synonym of Ennui is Weariness