energizer Synonyms

stimulant vitalizer vitaliser energiser activator motivator impetus catalyst animator spark plug reviver stimulator stimulus tonic activating upper motivation inspirer booster arouser be a shot in the arm spark pulg stimulating substance revitalizer rejuvenator pick-me-up antidepressant battery charger bennie pep pill amphetamine starter encourager dynamo drug drive charger bunny bracer analeptic agitator agent actuator actor abettor exciter firer spur speed spark