Word
insidiousness, n.
(insidiousnesses)
the quality of being designed to entrap
<noun.attribute>
insidiousness
lexical pointers
derivationally related form
insidious
insidious
semantic pointers
hypernym
treachery, perfidy, perfidiousness
subtle and cumulative harmfulness (especially of a disease)
<noun.attribute>
insidiousness
lexical pointers
derivationally related form
insidious
semantic pointers
hypernym
harmfulness, injuriousness