deadness (n.)

• analgesia
• anesthesia
• aridity
• barrenness
• callousness
• colorlessness
• dreariness
• dryness
• dullness
• dustiness
• emptiness
• etiolation
• flatness
• flavorlessness
• heaviness
• hollowness
• inanity
• inconsiderateness
• insensibility
• insensitiveness
• insensitivity
• insentience
• insipidity
• insipidness
• jejuneness
• jejunity
• lifelessness
• mildness
• narcosis
• numbness
• obtuseness
• paleness
• pallor
• pointlessness
• ponderousness
• savorlessness
• slowness
• solemnity
• spiritlessness
• staleness
• sterility
• stiffness
• stodginess
• stuffiness
• superficiality
• tastelessness
• tediousness
• thinness
• unfeelingness
• uninterestingness
• unperceptiveness
• unsavoriness
• vapidity
• vapidness
• weakness
• woodenness