64 entries under effort topic. ×

27
impulse(noun, trouble, force, charge, drive)
21
stimulus(noun, trouble, charge, drive, power)
20
push(noun, trouble, force, charge, drive)
15
motivation(noun, force, charge, drive, cause)
13
momentum(noun, trouble, force, drive, power)
13
energy(noun, force, drive, power, strength)
8
power(noun, trouble, force, drive, strength)
8
pressure(noun, trouble, force, drive, power)
6
velocity(noun, trouble, force, power, strength)
4
compulsion(noun, trouble, drive, power, passion)
3
enterprise(noun, drive, push, energy, vigor)
3
get-up-and-go(noun, drive, push, energy, vigor)
2
ambition(noun, drive, push, energy, desire)
2
brunt(noun, trouble, power, strength, energy)
2
clout(noun, trouble, drive, power, strength)
2
coercion(noun, trouble, power, strength, energy)
2
impellent(noun, drive, push, energy, determination)
2
motive(noun, charge, drive, cause, drug)
2
pep(noun, drive, push, energy, vigor)
2
punch(noun, trouble, force, drive, power)
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APASmart Define. (2016). impetus thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/impetus/thesaurus/synonyms
ChicagoSmart Define. 2016. "impetus thesaurus" https://smartdefine.org/impetus/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, impetus thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/impetus/thesaurus/synonyms>.
MLASmart Define. "impetus thesaurus" 30 March 2016. Web. 25 September 2026. <https://smartdefine.org/impetus/thesaurus/synonyms>