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

See also: achromatic, neutral

• parasympathetic
• parasympathetic nervous system
• parasympathomimetic
• parasynthetic
• paratactic
• parataxis
• paratha
• Parathelypteris
• Parathelypteris novae-boracensis
• Parathelypteris simulata
• parathion
• parathion poisoning
• parathormone
• parathyroid
• parathyroid gland
• parathyroid hormone
• paratrooper
• paratroops
• paratyphoid
• paratyphoid fever
• paraumbilical vein
• paraxial
• Parazoa
• parazoan
• parboil