112 entries under adjective topic. ×

22
diligent(work, difficult, energetic, daring)
19
industrious(work, difficult, energetic, daring)
13
sedulous(work, difficult, busy, labour)
11
tireless
10
energetic(work, daring, busy, labour)
8
assiduous(work, labour, conscientious, multitask)
8
laborious(work, labour, multitask)
5
hard-working(work, labour, multitask)
5
active(difficult, energetic, lively, daring)
5
busy(work, energetic, daring, labour)
4
indefatigable
4
unflagging
4
untiring
4
persevering
4
zealous(energetic, lively, daring, busy)
3
enterprising(regular, serious, practical, competent)
3
ambitious(work, energetic, daring, labour)
3
businesslike(efficient, professional)
3
painstaking(difficult, regular, serious, practical)
3
plodding(work, labour, multitask)
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APASmart Define. (2015). hardworking thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hardworking/thesaurus/synonyms
ChicagoSmart Define. 2015. "hardworking thesaurus" https://smartdefine.org/hardworking/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, hardworking thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hardworking/thesaurus/synonyms>.
MLASmart Define. "hardworking thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/hardworking/thesaurus/synonyms>