Synonyms|213Antonyms|17|Broader|0Narrower|1Related|152

97 entries under adjective topic. ×

6
diligent(work, tedious, labour, persevering)
5
formidable(tough, severe, rough, difficult)
4
assiduous(work, labour, multitask)
4
onerous(tough, severe, difficult, awkward)
4
sedulous(work, labour, multitask)
4
troublesome(tough, severe, difficult, awkward)
4
wearisome(tough, severe, difficult, awkward)
3
busy(work, labour, multitask)
3
effortful(tough, severe, difficult, awkward)
3
uphill(tough, severe, rough, difficult)
2
demanding(tough, severe, rough, difficult)
2
difficile(tough, severe, rough, difficult)
2
energetic(work, labour, multitask)
2
exacting(tough, severe, rough, difficult)
2
exhausting(hard, tough, rough, difficult)
2
hairy(tough, severe, rough, difficult)
2
hard-working(work, labour, multitask)
2
hardworking(work, labour, multitask)
2
herculean(tough, severe, difficult, awkward)
2
irksome(tough, rough, difficult, heavy)
For more, visit Operose on Power Thesaurus
11 years ago|2.5k views|share |citing 
APASmart Define. (2015). operose thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/operose/thesaurus/synonyms
ChicagoSmart Define. 2015. "operose thesaurus" https://smartdefine.org/operose/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, operose thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/operose/thesaurus/synonyms>.
MLASmart Define. "operose thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/operose/thesaurus/synonyms>