23 entries under efficient topic. ×

22
diligent(adjective, work, difficult, energetic, daring)
19
industrious(adjective, work, difficult, energetic, daring)
13
sedulous(adjective, work, difficult, busy, labour)
3
enterprising(adjective, regular, serious, practical, competent)
3
businesslike(adjective, professional)
3
painstaking(adjective, difficult, regular, serious, practical)
1
accomplished(adjective, regular, serious, practical, competent)
1
concentrated(adjective, regular, serious, practical, competent)
1
disciplined(adjective, regular, serious, practical, competent)
1
earnest(adjective, regular, serious, practical, competent)
1
effective(adjective, regular, serious, practical, competent)
1
expeditious(adjective, regular, serious, practical, competent)
1
intent(adjective, energetic, lively, active, regular)
1
orderly(adjective, regular, serious, practical, competent)
1
organized(adjective, regular, serious, practical, competent)
1
practiced(adjective, regular, serious, practical, competent)
1
professional(adjective, regular, serious, practical, competent)
1
purposeful(adjective, energetic, lively, active, regular)
1
routine(adjective, regular, practical, competent, tidy)
1
thorough(adjective, regular, serious, practical, competent)
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APASmart Define. (2015). hardworking thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hardworking/thesaurus/synonyms
ChicagoSmart Define. 2015. "hardworking thesaurus" https://smartdefine.org/hardworking/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, hardworking thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hardworking/thesaurus/synonyms>.
MLASmart Define. "hardworking thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/hardworking/thesaurus/synonyms>