KEY: Dumbfounded, [See ASTONISH].

• Building
• Build, [See CONSTRUCT]
• Bulk
• Bulk, [See SIZE]
• Bulky
• Bully
• Bullying, [See BLUSTERING]
• Bulwark
• Bungler
• Buoy
• Buoyant
• Burden
• Burdensome, [See TROUBLESOME_and_PONDEROUS]
• Burdon_\v
• Burial
• Burke
• Burlesque
• Burly, [See BULKY]
• Burn
• Burning, [See ARDENT]
• Burnish
• Burst \v
• Bury
• Business
• Bustle