263 entries under noun topic. ×

4
contributor(power, fuel, causes)
4
fire(drive, power, desire, inspiration)
4
generator(desire, urge, spur, lure)
4
inclination(feeling, drive, passion, desire)
4
instrument(desire, urge, spur, lure)
4
stimulation(charge, cause, start, reason)
4
transformer(desire, urge, spur, lure)
3
activator(substance, agent, chemical)
3
gas(substance, agent, chemical)
3
induction(power, agent, motive)
3
instigator(desire, urge, spur, lure)
3
wish(feeling, drive, passion, desire)
3
actuation(feeling, drive, passion, desire)
3
alterer(desire, urge, spur, lure)
3
appeal(feeling, drive, passion, desire)
3
boost(charge, cause, desire, urge)
3
causer(desire, urge, spur, lure)
3
compulsion(desire, stick, urge, whip)
3
culprit(power, fuel, causes)
3
drive(feeling, passion, push, desire)
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APASmart Define. (2015). catalyst thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/catalyst/thesaurus/synonyms
ChicagoSmart Define. 2015. "catalyst thesaurus" https://smartdefine.org/catalyst/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, catalyst thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/catalyst/thesaurus/synonyms>.
MLASmart Define. "catalyst thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/catalyst/thesaurus/synonyms>