stimulant
- noun (n)
Meaning: substance that invigorates
Synonyms:
analeptic
bracer
catalyst
drug
energizer
excitant
goad
impetus
impulse
incentive
incitation
incitement
motivation
motive
pick-me-up
restorative
reviver
shot in the arm
spark plug
spur
stimulus
tonic
upper
Antonyms:
depressant
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.