deputy Synonyms

substitute representative deputy sheriff envoy lieutenant agent legate delegate factor alternate surrogate second-in-command understudy commissioner vice aide proxy assistant vicegerent spokesperson handler undersheriff undersecretary vicarious aide-de-camp vicar standby backup 2nd vicariously woon viceroy underling tipstaff temporary spokesman sheriff sergeant senator second scherif satellite representant roundsman right-hand stepping-stone sub surrogation substituting supplanter