174 entries under spur topic. ×
| rising agent(noun, expression, desire, urge) | |
| shot in the arm(noun, expression, idiom, charge, cause) | |
| spark(noun, stimulus, incentive, promoter) | |
| spark plug(noun, expression, activity, drug) | |
| spring(noun, reason, lure, motivation) | |
| straw that stirs the drink(noun, expression, progress, incentive) | |
| sulfide(noun, desire, urge, lure) | |
| synergist(noun, activity, goad, incentive) | |
| toxin(noun, desire, urge, lure) | |
| analeptic(drug, upper, alcohol, stimulant) | |
| drug(upper, alcohol, stimulant, restorative) | |
| energizer(drug, upper, alcohol, stimulant) | |
| restorative(drug, upper, alcohol, stimulant) | |
| reviver(drug, upper, alcohol, stimulant) |
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| APA | Smart Define. (2015). catalyst thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/catalyst/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "catalyst thesaurus" https://smartdefine.org/catalyst/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2015, catalyst thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/catalyst/thesaurus/synonyms>. |
| MLA | Smart Define. "catalyst thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/catalyst/thesaurus/synonyms> |