Synonyms|204Antonyms|0|Broader|0Narrower|0Related|27

51 entries under rough topic. ×

1
rigid(adjective, hard, severe, sharp, flat)
1
rusty(adjective, hard, severe, sharp, flat)
1
screeching(adjective, hard, severe, sharp, flat)
1
severe(adjective, hard, sharp, flat)
1
sour(adjective, hard, severe, sharp, flat)
1
strident(adjective, hard, severe, sharp, flat)
1
stridulous(adjective, hard, severe, sharp, flat)
1
tuneless(adjective, hard, severe, sharp, flat)
1
unmelodious(adjective, hard, severe, sharp, flat)
1
unmusical(adjective, hard, severe, sharp, flat)
1
unrelenting(adjective, hard, severe, sharp, flat)
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APASmart Define. (2015). not smooth thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/not_smooth/thesaurus/synonyms
ChicagoSmart Define. 2015. "not smooth thesaurus" https://smartdefine.org/not_smooth/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, not smooth thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/not_smooth/thesaurus/synonyms>.
MLASmart Define. "not smooth thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/not_smooth/thesaurus/synonyms>