protectiveness

/prəˈtɛktɪvnəs/
noun
  1. The quality or feeling of wanting to keep someone or something safe from harm or danger.
    • The dog's protectiveness made it a great guard for the family.
    • His protectiveness over the project meant he checked every detail himself.
    • Her protectiveness toward her younger brother was obvious when he started school.
Antonyms
What does "protectiveness" mean? | whatsthatwordmean | whatsthatwordmean