Synonyms|155Antonyms|44|Broader|1Narrower|0Related|102

19 entries under tedious topic. ×

9
difficult(adjective, hard, great, tough, rough)
9
hard(adjective, great, tough, difficult, harsh)
9
laborious(adjective, hard, great, tough, rough)
9
strenuous(adjective, hard, great, tough, rough)
8
arduous(adjective, hard, great, tough, rough)
8
formidable(adjective, tough, severe, difficult, heavy)
8
heavy(adjective, tough, severe, difficult, harsh)
8
labored(adjective, hard, great, tough, rough)
8
onerous(adjective, great, tough, rough, difficult)
7
severe(adjective, tough, rough, difficult, harsh)
5
demanding(adjective, tough, severe, difficult, harsh)
5
knotty(adjective, hard, tough, severe, rough)
5
toilsome(adjective, hard, great, tough, severe)
4
rough(adjective, great, tough, difficult, heavy)
3
wearisome(adjective, tough, severe, difficult, awkward)
2
tiring(adjective, tough, rough, difficult, heavy)
2
troublesome(adjective, tough, severe, difficult, awkward)
1
complicated(adjective, hard, tough, severe, rough)
1
serious(adjective, hard, tough, severe, rough)
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APASmart Define. (2015). effortful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/effortful/thesaurus/synonyms
ChicagoSmart Define. 2015. "effortful thesaurus" https://smartdefine.org/effortful/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, effortful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/effortful/thesaurus/synonyms>.
MLASmart Define. "effortful thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/effortful/thesaurus/synonyms>