128 entries under adjective topic. ×

1
croaking(hard, severe, sharp, flat)
1
disagreeing(hard, severe, sharp, rough)
1
disturbing(hard, severe, sharp, flat)
1
dour(severe, bleak, stark, austere)
1
earsplitting(hard, severe, sharp, flat)
1
glaring(hard, severe, sharp, flat)
1
grim(hard, severe, sharp, flat)
1
guttural(hard, severe, sharp, flat)
1
hard(severe, sharp, flat, rough)
1
hoarse(hard, severe, sharp, flat)
1
incompatible(hard, severe, sharp, flat)
1
jagged(hard, severe, sharp, flat)
1
jangling(hard, severe, sharp, flat)
1
noisy(hard, severe, sharp, flat)
1
not smooth(expression, hard, severe, sharp)
1
out-of-key(hard, severe, sharp, flat)
1
out-of-tune(hard, severe, sharp, flat)
1
rasping(hard, severe, sharp, flat)
1
rigid(hard, severe, sharp, flat)
1
rough(hard, severe, sharp, flat)
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APASmart Define. (2015). off-key thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/off-key/thesaurus/synonyms
ChicagoSmart Define. 2015. "off-key thesaurus" https://smartdefine.org/off-key/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, off-key thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/off-key/thesaurus/synonyms>.
MLASmart Define. "off-key thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/off-key/thesaurus/synonyms>