openness vs susceptibility

openness

noun
  • Lack of secrecy; candour, transparency. 

  • The degree to which a system operates with distinct boundaries across which exchange occurs capable of inducing change in the system while maintaining the boundaries themselves. 

  • Accommodating attitude or opinion, as in receptivity to new ideas, behaviors, cultures, peoples, environments, experiences, etc., different from the familiar, conventional, traditional, or one's own. 

  • The degree to which a person, group, organization, institution, or society exhibits this liberal attitude or opinion. 

  • degree of accessibility to view, use, and modify in a shared environment with legal rights generally held in common and preventing proprietary restrictions on the right of others to continue viewing, using, modifying and sharing. 

susceptibility

noun
  • the condition of being susceptible; vulnerability 

  • Being vulnerable to a treatment (usually an antibiotic or antifungal); also, the degree of such vulnerability (i.e., weak, moderate, or strong). 

  • emotional sensitivity. 

  • electric susceptibility, a measure of how easily a dielectric polarizes in response to an external electric field (compare permittivity). 

How often have the words openness and susceptibility occurred in a corpus of books? (source: Google Ngram Viewer )