Synonyms|576Antonyms|153|Broader|11Narrower|9Related|1.1k
7
tedious(adjective, dull, hard, difficult, tender)
6
Herculean(adjective, strong, hard, tough, severe)
6
drudgery
6
energetic(adjective, work, labour, multitask)
6
hardworking(adjective, work, labour, multitask)
6
indefatigable(adjective, hardworking)
6
persevering(adjective, hardworking)
6
rigorous(adjective, hard, tough, severe, rough)
6
ticklish(adjective, difficult)
5
active(adjective, hardworking)
5
back-breaking
5
careful
5
labourious(adjective, work, labour, multitask)
5
not easy(expression, idiom, tough, severe, difficulty)
5
tireless(adjective, hardworking)
4
cumbersome(adjective, difficult)
4
dull(adjective, heavy, boring, tedious, dreary)
4
fussy(adjective, tough, difficult, problematic, trying)
4
harsh(adjective, difficult)
4
irksome(adjective, dull, difficulty, difficult, awkward)
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APASmart Define. (2016). laborious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/laborious/thesaurus/synonyms
ChicagoSmart Define. 2016. "laborious thesaurus" https://smartdefine.org/laborious/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, laborious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/laborious/thesaurus/synonyms>.
MLASmart Define. "laborious thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/laborious/thesaurus/synonyms>