136 entries under rough topic. ×

4
turbulent(adjective, hard, difficult, harsh)
3
boisterous(adjective, hard, tough, difficult)
3
exhausting(adjective, hard, tough, difficult)
3
grating(adjective, hard, sharp, flat)
3
hard-boiled(adjective, calm, strong, hard, tough)
3
hard-line(adjective, strong, hard, tough)
3
irksome(adjective, hard, difficult, heavy)
3
tempestuous(adjective, hard, difficult, harsh)
3
wearing(adjective, hard, tough, difficult)
3
wearying(adjective, tough, difficult, heavy)
3
wild(adjective, hard, difficult, harsh)
2
asperous(adjective, hard, sharp, flat)
2
coarse(adjective, hard, tough, sharp, flat)
2
difficile(adjective, tough, difficult, heavy)
2
hairy(adjective, hard, tough, sharp)
2
herculean(adjective, tough, difficult, heavy)
2
small(adjective, mean, simple, poor)
2
strident(adjective, hard, sharp, flat)
1
cacophonous(adjective, hard, sharp, flat)
1
caterwauling(adjective, hard, sharp, flat)
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APASmart Define. (2016). severe thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/severe/thesaurus/synonyms
ChicagoSmart Define. 2016. "severe thesaurus" https://smartdefine.org/severe/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, severe thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/severe/thesaurus/synonyms>.
MLASmart Define. "severe thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/severe/thesaurus/synonyms>