63 entries under rough topic. ×

1
jangling(adjective, hard, severe, sharp, flat)
1
jarring(adjective, hard, severe, sharp, flat)
1
lumpy(adjective, coarse, irregular, uneven)
1
noisy(adjective, hard, severe, sharp, flat)
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
rasping(adjective, hard, severe, sharp, flat)
1
raucous(adjective, hard, severe, sharp, flat)
1
rigid(adjective, hard, severe, sharp, flat)
1
rocky(adjective, harsh, coarse, irregular)
1
rusty(adjective, hard, severe, sharp, flat)
1
screeching(adjective, hard, severe, sharp, flat)
1
stark(adjective, severe, bleak, uneven)
1
strident(adjective, hard, severe, sharp, flat)
1
stridulous(adjective, hard, severe, sharp, flat)
1
tuneless(adjective, hard, severe, sharp, flat)
1
unequal(adjective, harsh, coarse, irregular)
1
unmelodious(adjective, hard, severe, sharp, flat)
1
unmusical(adjective, hard, severe, sharp, flat)
11 years ago|1.8k views|share |citing 
APASmart Define. (2015). asperous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/asperous/thesaurus/synonyms
ChicagoSmart Define. 2015. "asperous thesaurus" https://smartdefine.org/asperous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, asperous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/asperous/thesaurus/synonyms>.
MLASmart Define. "asperous thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/asperous/thesaurus/synonyms>