insidiousness
Noun
Meaning
the quality of being designed to entrap
subtle and cumulative harmfulness (especially of a disease)
Source: WordNetSynonyms
Antonyms
Hypernyms
Examples
The insidiousness of science lies in its claim to be not a subject, but a method.
I'm just one asshole defending against legions of better-paid actors with an infinite capacity for insidiousness.
My unique protection has left me like one of the guys, largely clueless to the scope and daily insidiousness of sexual harassment and assault.