stimulant Synonyms

stimulating psychostimulant spur catalyst activator motivation input invigorator arouser dope pickup upper tonic synergist strychnine stimulus stimuli stimulator stimulative stimulation ammonium carbonate amphetamine pep pill recreational drug propellant reactant shot in the arm spark plug thought-provoking tittivation drugs conditioner pick-me-up bennie hallucinogen Cialis antidepressant MAOI kola kola nut benny magic instrument speed adjuvant encouragement energizer enzyme excitant excitative excitatory