sus ‧ cep ‧ ti ‧ bil ‧ i ‧ ty /səˌseptəˈbɪləti, səˌseptɪˈbɪləti/ BrE AmE noun ( plural susceptibilities )
1 . [uncountable and countable] how easily someone or something is affected by something
susceptibility to
One of the side effects of the drug is an increased susceptibility to infections.
2 . sb’s susceptibilities formal someone’s feelings, especially when they are easily offended or upset:
I knew I would have to be careful not to offend their susceptibilities.