Dictionary
at•ra•bil•ious
Pronunciation: (a"tru-bil'yus), [key]—
adj.
1. gloomy; morose; melancholy; morbid.
2. irritable; bad-tempered; splenetic.
Also,at"ra•bil'iar.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.