obsidional /ob- or əb-sidˈi-ə-nəl/

Relating to a siege (also obsidˈionary)

• definientia
• defining
• definite
• definitely
• definiteness
• definitenesses
• definition
• definitional
• definitions
• definitive
• definitive host
• definitive hosts
• definitively
• definitiveness
• definitivenesses
• definitives
• definitude
• definitudes
• deflagrabilities
• deflagrability
• deflagrable
• deflagrate
• direction-indicators
• directionless
• directions