Below are the words that matched your query...
Reproachers
- someone who finds fault or imputes blame
Rebuker
- someone who finds fault or imputes blame
Rebukers
- someone who finds fault or imputes blame
Rouser
- someone who rouses others from sleep
Rousers
- someone who rouses others from sleep
Roamer
- someone who leads a wandering unsettled life
Roamers
- someone who leads a wandering unsettled life
Rhabdomancer
- someone who uses a divining rod to find underground water
Rhabdomancers
- someone who uses a divining rod to find underground water
Rube
- a person who is not very intelligent or interested in culture