107 entries under rough topic. ×
| disagreeable(adjective, hard, evil, nasty) | |
| labored(adjective, hard, great, tough) | |
| rocky(adjective, delicate, awkward, troubled) | |
| sharp(adjective, harsh, tender, cruel) | |
| rigid(adjective, hard, tough, severe) | |
| Herculean(adjective, hard, tough, heavy) | |
| no picnic(expression, adjective, hard, tough) | |
| scabrous(adjective, tough, heavy, awkward) | |
| uncompromising(tough, obstinate, stubborn, willful) | |
| vexatious(adjective, dull, hard, severe, evil) | |
| mean(adjective, hard, tough, severe) | |
| rude(adjective, hard, tough, nasty) | |
| stern(adjective, hard, severe, harsh) | |
| strict(adjective, hard, tough, severe) | |
| treacherous(adjective, hard, severe, evil) | |
| bad-tempered(adjective, hard, evil, nasty) | |
| disturbed(adjective, painful, sore, itchy) | |
| evil(adjective, hard, nasty, rude) | |
| hostile(adjective, hard, evil, nasty) | |
| irregular(adjective, uneven, bumpy, rocky) |
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| APA | Smart Define. (2016). difficult thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/difficult/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "difficult thesaurus" https://smartdefine.org/difficult/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, difficult thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/difficult/thesaurus/synonyms>. |
| MLA | Smart Define. "difficult thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/difficult/thesaurus/synonyms> |