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insidiousness

insidiousness

1 9.1
The quality of being harmful in a slow, hidden way that is hard to notice
  • noun
  • /ɪnˈsɪd.i.əs.nəs/
: insidiosidad
  • Assimilation here highlights the insidiousness of colonial power.

Examples

  • The insidiousness of such pricing tactics is that they are just about impossible to change once they are implemented, and a company comes to rely on the revenue.

    Blog text (13)
  • It is part of the insidiousness.

    Academic text (2000)
  • Consider the insidiousness of this approach.

    Blog text (29)
  • The insidiousness of doping is that once you open the door to it, it becomes very, very hard to close.

    Blog text (25)
  • Marty's popularity as a wedding photographer has to do with his policy of insidiousness.

    Fiction book (1992)
  • As such, this article enhances our understanding of how Whiteness' insidiousness is being countered in digital spaces.

    Academic text (2018)
  • 1916, I agree with you completely on the absurdity, insidiousness, and ineffectiveness of TSA security.

    Blog text (23)
  • The insidiousness of the illness makes it difficult to detect until it's too late.

  • She was concerned about the insidiousness of the project's hidden risks, which could harm the community.

  • The insidiousness of misinformation spreads quietly, undermining trust without anyone noticing.

Synonyms

perniciousness
vsinsidiousness
  • Formal
1 9.9

Great harm that can cause death or serious damage

is less overt and focuses on gradual hidden harm rather than severity
malignant influence
vsinsidiousness
1 8.2

A harmful effect that slowly damages people or groups

is similar but emphasizes harm that is gradual and often unnoticed
corrosivity
vsinsidiousness
8.1

Quality that slowly damages trust or relationships

is similar but causes harm in a hidden sneaky way

How Harmful

perniciousness
  • Formal
1 9.9
insidiousness
1 9.1
harmfulness
2 4.8
harmlessness
1 3.3

Surface Forms

insidiousness singular

Morphology

insidiousness = insidious (opaque) = insidious + ness

Standard noun formation from the adjective 'insidious' using the productive suffix '-ness' to indicate a quality.

Etymology

Insidiousness comes from Latin parts in- ('in') and sedere ('to sit'), which made the Latin word insidiae meaning 'ambush' or 'hidden trap'. Think of someone 'sitting in wait'—that image helps: insidiousness is harm that grows slowly and quietly without being noticed.