active
activistic
ball of fire
beaver
big-time operator
bustler
busy bee
doer
eager beaver
enthusiast
go-getter
human dynamo
hustler
live wire
man of action
man of deeds
militant
mover and shaker
new broom
operator
political activist
powerhouse
take-charge guy
wheeler-dealer
winner
activism
advocate
analyst
blogger
businessman
commentator
diplomat
economist
educator
entrepreneur
journalist
legislator
musician
organizer
politician
protester
pundit
researcher
scientist
supporter
voter