Insidiousness definitions

Insidiousness

1) Harmfulness 2) Injuriousness
Found on https://www.crosswordclues.com/clue/insidiousness

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insidiousness

1. subtle and cumulative harmfulness esp of a disease
2. the quality of being designed to entrap

Found on

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insidiousness

[n] - subtle and cumulative harmfulness esp of a disease 2. [n] - the quality of being designed to entrap
Found on http://www.webdictionary.co.uk/definition.php?query=insidiousness

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