1. Located close together
   "with heads close together"
   - approximate

See also: close

• rapid-fire
• rapidity
• rapidly
• rapidness
• rapier
• rapine
• rapist
• Rappahannock
• Rappahannock River
• rapparee
• rappee
• rappel
• rappeller
• rapper
• rapport
• rapporteur
• rapprochement
• rapscallion
• rapt
• raptly
• raptness
• raptor
• Raptores
• raptorial
• raptorial bird