atrabiliousness /ˌæt.ɹəˈbɪl.i.əs.nəs/ noun3 •The state or quality of being atrabilious. •Grumpiness, irritability, melancholy, moroseness •(no longer used) The state or quality of having an excess of black bile.The fruits are small oranges and are used in mixtures serving as preservative, antidote to bacteria, softening of the heat effects of diseases, atrabiliousness, debility, and infirmity. — 2010
