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

See also: achromatic, neutral

• discontinuous
• discord
• discordance
• discordancy
• discordant
• discordantly
• discorporate
• discotheque
• discount
• discount business
• discount chain
• discount house
• discount rate
• discount store
• discountenance
• discounter
• discourage
• discouraged
• discouragement
• discouraging
• discouragingly
• discourse
• discourteous
• discourteously
• discourtesy