65 entries under efficiency topic. ×

1
dash(noun, activity, go, style, drive)
1
endurance(noun, activity, go, drive, power)
1
enterprise(noun, activity, go, drive, power)
1
exertion(noun, activity, go, drive, power)
1
fire(noun, activity, go, style, drive)
1
fortitude(noun, activity, go, drive, power)
1
get-up-and-go(noun, activity, go, style, drive)
1
go(noun, activity, force, style, drive)
1
hardihood(noun, activity, go, force, drive)
1
initiative(noun, activity, go, drive, power)
1
juice(noun, activity, go, force, style)
1
liveliness(noun, activity, go, style, drive)
1
muscle(noun, activity, go, force, style)
1
operativeness(noun, activity, go, drive, power)
1
pep(noun, activity, go, force, style)
1
pluck(noun, activity, go, style, drive)
1
spontaneity(noun, activity, go, drive, power)
1
stamina(noun, activity, go, style, drive)
1
toughness(noun, activity, go, drive, power)
1
tuck(noun, activity, go, drive, power)
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APASmart Define. (2016). effectiveness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/effectiveness/thesaurus/synonyms
ChicagoSmart Define. 2016. "effectiveness thesaurus" https://smartdefine.org/effectiveness/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, effectiveness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/effectiveness/thesaurus/synonyms>.
MLASmart Define. "effectiveness thesaurus" 25 February 2016. Web. 21 September 2026. <https://smartdefine.org/effectiveness/thesaurus/synonyms>