eldritch /elˈ(d)rich/ (Scot)

1. Unearthly or supernatural
2. Uncanny

• brainiest
• braininess
• braininesses
• braining
• brainish
• brainless
• brainlessly
• brainlessness
• brainlessnesses
• brain-pan
• brainpan
• brainpans
• brainpower
• brainpowers
• brains
• brainsick
• brainsickly
• brainsickness
• brainsicknesses
• brainstem
• brainstems
• brainstorm
• buccinatory
• Buccinum
• bucellas