Synonyms|117Antonyms|1|Broader|0Narrower|0Related|3

94 entries under tough topic. ×

4
difficult(adjective, hard, rough, heavy)
3
demanding(adjective, severe, rough, difficult)
2
arduous(adjective, severe, rough, difficult)
2
exacting(adjective, severe, rough, difficult)
2
formidable(adjective, severe, rough, difficult)
2
hairy(adjective, rough, difficult, heavy)
2
intricate(adjective, severe, rough, difficult)
2
knotty(adjective, rough, difficult, heavy)
2
laborious(adjective, severe, rough, difficult)
2
mean(adjective, rough, difficult, heavy)
2
not easy(expression, adjective, severe, painful)
2
operose(adjective, severe, rough, difficult)
2
rigorous(adjective, rough, difficult, heavy)
2
rough(adjective, difficult, heavy, awkward)
2
rugged(adjective, rough, difficult, heavy)
2
severe(adjective, rough, difficult, heavy)
2
titanic(adjective, severe, painful, problematic)
2
toilsome(adjective, severe, rough, difficult)
2
uphill(adjective, severe, rough, difficult)
1
ambitious(adjective, severe, painful, problematic)
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ChicagoSmart Define. 2015. "difficile thesaurus" https://smartdefine.org/difficile/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, difficile thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/difficile/thesaurus/synonyms>.
MLASmart Define. "difficile thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/difficile/thesaurus/synonyms>