What is the meaning of sensitive?

noun

• Someone who serves as an intermediary between the living and the dead.
  • usage: "he consulted several mediums"
  • synonyms: medium, spiritualist

adjective

• Responsive to physical stimuli.
  • usage: "a mimosa's leaves are sensitive to touch"; "a sensitive voltmeter"; "sensitive skin"; "sensitive to light"
• Being susceptible to the attitudes, feelings, or circumstances of others.
  • usage: "sensitive to the local community and its needs"
• Able to feel or perceive.
  • usage: "even amoeba are sensible creatures"; "the more sensible parts of the skin"
  • synonyms: sensible
• Hurting.
  • usage: "the tender spot on his jaw"
  • synonyms: sore, raw, tender
• Of or pertaining to classified information or matters affecting national security. .