333 entries under noun topic. ×

9
catalyst(activity, charge, feeling, drive)
9
encouragement(charge, drive, cause, excitement)
9
fire(verb, drive, encourage, desire)
9
prong(top, point, head, needle)
8
force(verb, support, make, drive)
8
influence(verb, move, make, get)
8
motive(force, charge, feeling, drive)
8
point(end, top, head, tip)
8
stimulant(charge, cause, drug, reason)
7
inspiration(feeling, drive, cause, passion)
7
prickle
7
projection(rise, bump, lump, branch)
7
prominence
7
rush(verb, move, act, make)
7
spit(needle, sharpness, perforator)
7
stimulation(charge, cause, excitement, influence)
7
trigger(verb, get, charge, drive)
6
branch line(expression, idiom)
6
gad
6
hook(verb, encourage, point, provoke)
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APASmart Define. (2016). spur thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/spur/thesaurus/synonyms
ChicagoSmart Define. 2016. "spur thesaurus" https://smartdefine.org/spur/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, spur thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/spur/thesaurus/synonyms>.
MLASmart Define. "spur thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/spur/thesaurus/synonyms>