Definition of susceptibilitynext
as in vulnerability
the quality or state of having little resistance to some outside agent his aunt's unfortunate susceptibility to viruses meant she was nearly always sick a country parson who had a well-known susceptibility to anyone with a hard-luck story

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of susceptibility Brighton also capitalised on this susceptibility to long throws in the final minutes of the seven-goal battle between the sides at Stamford Bridge on August 30. — Liam Twomey, New York Times, 2 Oct. 2026 The tests examine different forms of electromagnetic emissions and susceptibility. — Aamir Khollam, Interesting Engineering, 25 Sep. 2026 Operation Spider’s Web was a spectacular success for Ukrainian forces—and a chilling reminder of the United States’ susceptibility to a similar attack. — Seth G. Jones, Foreign Affairs, 3 Sep. 2026 More fertilizer will likely bring about a higher quality lawn, but along with that carpet-like appearance comes higher water demands, more mowing, and in some cases, a greater susceptibility to pests and diseases. — Megan Hughes, Better Homes & Gardens, 2 Sep. 2026 See All Example Sentences for susceptibility
Recent Examples of Synonyms for susceptibility
Noun
  • The continued hostilities have heightened concerns about the vulnerability of Saudi Arabia's energy infrastructure, with traders increasingly focused on the risk of a major disruption to production, refining or export facilities.
    — Lee Ying Shan, CNBC, 26 Oct. 2026
  • The next question is how widely medicine can put that vulnerability to work in individual cases.
    — Mike McRae October 25, New Atlas, 26 Oct. 2026
Noun
  • These give the driver real-time control over accelerator pedal sensitivity, wheel slip thresholds (with nine traction settings) and cornering agility.
    — New Atlas, New Atlas, 24 Oct. 2026
  • The authors concluded that improved laboratory sensitivity and statistical methods could help agencies better interpret drinking-water monitoring results.
    — Maria Mocerino, Interesting Engineering, 24 Oct. 2026

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“Susceptibility.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/susceptibility. Accessed 28 Oct. 2026.

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