Mood

Affective states that feature a lower felt intensity than emotions, are not displayed, do not have a clear object, rises and dissipates slowly relative to emotion, and lasts much longer than emotions.

Reference:

Beedie, C., Terry, P., & Lane, A. (2005). Distinctions between emotion and mood. Cognition & Emotion, 19(6), 847-878. https://doi.org/10.1080/02699930541000057