1. Fitted or designed to promote peace; peaceful
   - eirenical

Encyclopedia: Irenical

• Rodgers
• Rodhos
• Rodin
• rodlike
• rodman
• Rodney George Laver
• Rodolia
• Rodolia cardinalis
• rodomontade
• Rodrigo Borgia
• Rodya Raskolnikov
• roe
• roe deer
• Roebling
• roebuck
• roentgen
• roentgen ray
• roentgenium
• roentgenogram
• roentgenographic
• roentgenography
• roentgenoscope
• rofecoxib
• ROFL
• Rogaine