obsidional /ob- or əb-sidˈi-ə-nəl/

Relating to a siege (also obsidˈionary)

• knobbiest
• knobbiness
• knobbinesses
• knobble
• knobbled
• knobbles
• knobblier
• knobbliest
• knobbling
• knobbly
• knobby
• knobhead
• knobheads
• knobkerrie
• knobkerries
• knobs
• knobstick
• knobsticks
• knock
• knock about
• knockabout
• knockabouts
• knock all of a heap
• knock around
• knock back