32 entries under rough topic. ×

2
tiring(adjective, hard, tough, difficult)
1
bothersome(adjective, tough, severe, difficult)
1
fatiguing(adjective, hard, tough, difficult)
1
murder(adjective, hard, tough, severe)
1
wearing(adjective, hard, tough, difficult)
0
distressing(adjective, tough, difficult, heavy)
0
merciless(adjective, tough, difficult, heavy)
0
scabrous(adjective, tough, difficult, heavy)
0
terrible(adjective, tough, difficult, heavy)
0
unsparing(adjective, tough, difficult, heavy)
0
uphill battle(expression, adjective, tough, difficult)
0
wearying(adjective, tough, difficult, heavy)
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APASmart Define. (2015). operose thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/operose/thesaurus/synonyms
ChicagoSmart Define. 2015. "operose thesaurus" https://smartdefine.org/operose/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, operose thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/operose/thesaurus/synonyms>.
MLASmart Define. "operose thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/operose/thesaurus/synonyms>