noxiousness

noun

Etymology: From noxious + -ness.

1. the state of being noxious

   “Though she's superficial to the point of noxiousness and obsessed with amassing cultural cache, her ridiculous affectations make up for it.”

   “If successful, Edison and Ford—in 1914—would move society away from the[…]hazards of gasoline cars: air and water pollution, noise and noxiousness, constant coughing and the undeniable rise in cancers caused by smoke exhaust particulates.”