Definition of choler:
temper, anger, angriness, crossness, snappishness, yellow bile, irritation, indignation, crabbedness, passion, vexation, offense, rage, resentment, peevishness, ire, pettishness, excitability, irateness, feelings, ira, animosity, petulance, biliousness, displeasure, crabbiness, irritability, surliness, fussiness, impatience, fury, wrath, exasperation, fretfulness.
- "War and the Weird", Forbes Phillips R. Thurston Hopkins.
- "The Life of John of Barneveld, 1609-15, Volume I.", John Lothrop Motley Last Updated: February 7, 2009.
- "The Tangled Skein", Emmuska Orczy, Baroness Orczy.