2
zest
2
zip(noun, push, energy, determination, effort)
1
initiative(noun, drive, push, energy, vigor)
1
abet
1
activity
1
actuation(noun, drive, start, desire, reason)
1
aggressiveness
1
ambitiousness
1
ardor
1
arm(noun, trouble, power, strength, energy)
1
bang(noun, charge, cause, boost, spur)
1
bent
1
booming
1
briskness
1
career
1
carrot(noun, reason, spur, lure, stimulus)
1
cause(noun, charge, boost, consideration, spur)
1
conscription(noun, trouble, power, strength, energy)
1
consideration(noun, cause, reason, spur, source)
1
constrait(noun, trouble, power, strength, energy)
10 years ago|15k views|share |citing 
APASmart Define. (2016). impetus thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/impetus/thesaurus/synonyms
ChicagoSmart Define. 2016. "impetus thesaurus" https://smartdefine.org/impetus/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, impetus thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/impetus/thesaurus/synonyms>.
MLASmart Define. "impetus thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/impetus/thesaurus/synonyms>