63 entries under stimulus topic. ×

10
impetus(noun, force, charge, drive, cause)
10
incentive(noun, charge, drive, cause, drug)
10
spur(noun, charge, cause, drug, reason)
9
goad(noun, charge, drive, cause, drug)
8
excitant(noun, start, drug, substance, urge)
7
impulse(noun, charge, cause, drug, reason)
7
incitement(noun, charge, cause, drug, reason)
7
stimulation(noun, charge, cause, reason, boost)
6
fillip(noun, medicine, charge, cause, boost)
5
catalyst(noun, activity, charge, cause, drug)
5
incitation(noun, charge, cause, start, drug)
5
motivation(noun, charge, cause, drug, reason)
5
provocation(noun, charge, cause, start, reason)
5
push(noun, charge, cause, boost, spur)
5
urge(noun, start, desire, reason, need)
4
inducement(noun, charge, cause, start, reason)
4
prompt(noun, inspiration)
4
stimulator(noun, cause)
3
boost(noun, medicine, charge, cause, spur)
3
drive(noun, passion, fancy, reason, need)
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APASmart Define. (2015). stimulant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/stimulant/thesaurus/synonyms
ChicagoSmart Define. 2015. "stimulant thesaurus" https://smartdefine.org/stimulant/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, stimulant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/stimulant/thesaurus/synonyms>.
MLASmart Define. "stimulant thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/stimulant/thesaurus/synonyms>