Found 2 items, similar to pettishness.
English → English (WordNet) Definition: pettishness pettishness n : a disposition to exhibit uncontrolled anger; “his temper was well known to all his employees” [syn: temper, biliousness, irritability, peevishness, snappishness, surliness]
English → English (gcide) Definition: Pettishness Pettish \Pet"tish\, a. [From Pet.] Fretful; peevish; moody; capricious; inclined to ill temper. “A pettish kind of humor.” --Sterne. -- Pet"tish*ly, adv. -- Pet"tish*ness, n. [1913 Webster]