1. Having or showing knowledge and skill and aptitude
   "a lesser-known but no less skillful composer"; "the effect was achieved by skillful retouching"
   - adept, expert, good, practiced [N. Amer], proficient, skilful [Brit, Cdn], practised [Brit, Cdn] 
2. Done with delicacy and skill
   - nice, skilful [Brit, Cdn]

See also: precise, skilled, skillfully [N. Amer], skillfulness [N. Amer]

• pyrethrin
• pyrethrum
• pyretic
• Pyrex
• pyrexia
• pyrheliometer
• pyridine
• Pyridium
• pyridoxal
• pyridoxamine
• pyridoxine
• pyriform
• pyriform area
• pyriform lobe
• pyrilamine
• pyrimidine
• pyrite
• pyrites
• pyro-
• pyrocellulose
• Pyrocephalus
• Pyrocephalus rubinus mexicanus
• pyrochemical
• pyrochemical process
• pyrochemistry