Moodiness

n.

1.

The quality or state of being moody; specifically, liability to strange or violent moods.

Noun	1.	moodiness - a sullen gloomy feeling
	2.	moodiness - having temperamental and changeable moods

arbitrariness, bouderie, caprice, capriciousness, crankiness, crotchetiness, dejection, desultoriness, deviability, dumpishness, eccentricity, erraticism, fancifulness, fantasticality, fickleness, flightiness, freakishness, glumness, grimness, grumness, humorsomeness, impulsiveness, inconsistency, inconstancy, instability, irregularity, melancholy, mercuriality, moodishness, mopishness, moroseness, motivelessness, petulance, quirkiness, restlessness, shiftiness, sulkiness, sullenness, surliness, temperamentalness, uncertainty, undependability, unfixedness, unpredictability, unreliability, unsettledness, unstableness, unsteadfastness, unsteadiness, variability, variation, variety, wantonness, waywardness, whimsicality, whimsicalness, whimsy