stimulate

What Is The Synonym Of Stimulate? Some common synonyms of stimulate are excite, pique, provoke, and quicken. While all these words mean “to arouse as if by pricking,” stimulate suggests a rousing out of lethargy, quiescence, or indifference. stimulating conversation. What are the antonyms of stimulate? discourage. stop. bore. dampen. depress. dull. let go. neglect.