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

77 entries under adjective topic. ×

4
difficult(hard, tough, rough, heavy)
3
demanding(tough, severe, rough, difficult)
2
arduous(tough, severe, rough, difficult)
2
exacting(tough, severe, rough, difficult)
2
formidable(tough, severe, rough, difficult)
2
hairy(tough, rough, difficult, heavy)
2
hard(difficult, awkward, demanding, grueling)
2
intricate(tough, severe, rough, difficult)
2
knotty(tough, rough, difficult, heavy)
2
laborious(tough, severe, rough, difficult)
2
mean(tough, rough, difficult, heavy)
2
not easy(expression, tough, severe, painful)
2
operose(tough, severe, rough, difficult)
2
rigorous(tough, rough, difficult, heavy)
2
rough(tough, difficult, heavy, awkward)
2
rugged(tough, rough, difficult, heavy)
2
severe(tough, rough, difficult, heavy)
2
titanic(tough, severe, painful, problematic)
2
toilsome(tough, severe, rough, difficult)
2
tough(severe, rough, difficult, painful)
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APASmart Define. (2015). difficile thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/difficile/thesaurus/synonyms
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>