160 entries under harsh topic. ×

1
hard-shell(adjective, strong, hard, tough, severe)
1
hard-shelled(adjective, hard, tough, severe)
1
headstrong(adjective, hard, tough, severe)
1
implacable(adjective, strong, hard, tough, severe)
1
imprudent(adjective, sharp, rude, careless)
1
incompatible(adjective, hard, severe, sharp, flat)
1
indiscreet(adjective, sharp, offensive, rude)
1
inexorable(adjective, strong, hard, tough, severe)
1
irksome(adjective, tough, difficult, offensive)
1
iron-fisted(adjective, severe, stiff, rigid)
1
ironclad(adjective, severe, stiff, rigid)
1
jangling(adjective, hard, severe, sharp, flat)
1
mulish(adjective, strong, hard, tough, severe)
1
obstinate(adjective, hard, tough, severe)
1
off-key(adjective, hard, severe, sharp, flat)
1
out-of-key(adjective, hard, severe, sharp, flat)
1
out-of-tune(adjective, hard, severe, sharp, flat)
1
picky(adjective, severe, rigid, tight)
1
rash(adjective, sharp, rude, careless)
1
relentless(adjective, strong, hard, tough, severe)
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APASmart Define. (2016). rough thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rough/thesaurus/synonyms
ChicagoSmart Define. 2016. "rough thesaurus" https://smartdefine.org/rough/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, rough thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rough/thesaurus/synonyms>.
MLASmart Define. "rough thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/rough/thesaurus/synonyms>