Synonyms for Functioning

Synonyms starting with letter R

• running

  working, active, operation
• reaction

  action
• run
• response
• racket
• rush
• regulation
• rapid
• rolling
• rushing
• rust
• restless
• rustling
• remaining
• ready
• reacting
• ready for use
• ready for action
• realisation
• realization
• reckoning
• relevant
• roaring