protectiveness

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a feeling of protective affection
• Derivationally related forms:
protective
• Hypernyms:
affection, affectionateness, fondness, tenderness, heart,
warmness, warmheartedness, philia
2. the quality of providing protection
- statistical evidence for the protectiveness of vaccination
• Derivationally related forms:
protective
• Hypernyms:
quality