1. Of the colour of slate or granite
   - slate-grey [Brit, Cdn], slate-gray [US], slaty-grey [Brit, Cdn], slaty-gray [US], slaty, stone-grey [Brit, Cdn], stone-gray [US]

See also: achromatic, neutral

• scabbed
• scabbiness
• scabby
• scabicide
• scabies
• scabiosa
• Scabiosa arvensis
• Scabiosa atropurpurea
• scabious
• scablands
• scabrous
• scad
• scads
• scaffold
• scaffolding
• scag
• scagliola
• scala
• scalability
• scalable
• scalage
• scalar
• scalar field
• scalar matrix
• scalar product