obsidional /ob- or əb-sidˈi-ə-nəl/

Relating to a siege (also obsidˈionary)

• support group
• support groups
• support hose
• stuccoer
• stuccoers
• stuccoing
• stuccos
• stuck
• stuck for
• stuck on
• stucks
• stuck-up
• stud
• stud bolt
• stud bolts
• studbook
• studbooks
• studded
• studden
• studding
• studdings
• studding-sail
• studdingsail
• studding-sails
• studdingsails