stimulant

nouns

any stimulating information or event; acts to arouse action
input, stimulant, stimulation, stimulus
is derived from
stimulate
a drug that temporarily quickens some vital process
excitant, stimulant, stimulant drug
is derived from
stimulate

adjectives

that stimulates
"stimulant phenomena"
stimulant, stimulating
is derived from
stimulate
is derived from
stimulate
is derived from
stimulate