Helvetian/helʹveesh(ə)n/ adj

• respire
• respite
• respite care
• resplendent
• respond
• respondent
• responsa
• response
• responsibility
• responsible
• responsive
• responsory
• responsum
• respray
• rest
• restate
• restaurant
• restaurant car
• restaurateur
• restful
• restharrow
• rest home
• resting
• restitution
• restive