RichThesaurus
dynamo
dynamo
synonyms
doer
busy person
spark plug
risk-taker
pistol
eager beaver
fireball
live wire
agent
achiever
self-starter
generator
ball of fire
hot shot
mover and shaker
energetic person
cylinder
horses
motivator
tool
workhorse
whiz kid
power plant
woman of action
weapon
pot
mechanism
hard worker
contrivance
appliance
fan
turbine
power train
powerhouse
piston
implement
man of action
bundle of energy
go-getter
engine
diesel
gunner
motor
what’s under the hood
means
instrument
rubber band
transformer
putt-putt
ambitious person
more synonyms
dynamo
antonyms
scrounger
idler