hystericalness

Etymology

From hysterical + -ness.

hystericalness means the quality of being hysterical. Lexicurio rates it Sui generis — a strength score of 87 out of 100.

noun

The quality of being hysterical.“I am always alarmed by the misery and hystericalness of his letters — but when one sees him again one can scarcely connect the man with his writing.”