- Definitions|2
- Thesaurus|2.5k
- Abbreviations|0
122 entries under dreadful topic. ×
| treacherous(adjective, evil, unpleasant, wicked, immoral) | |
| vexatious(adjective, unpleasant, disagreeable, obnoxious) | |
| bellicose(adjective, unpleasant, disagreeable, obnoxious) | |
| cantankerous(adjective, unpleasant, disagreeable, obnoxious) | |
| crabbed(adjective, unpleasant, disagreeable, obnoxious) | |
| crabby(adjective, unpleasant, disagreeable, obnoxious) | |
| glum(adjective, evil, unpleasant, disagreeable, mysterious) | |
| major(adjective, unpleasant, disagreeable, obnoxious) | |
| messy(adjective, unpleasant, disagreeable, obnoxious) | |
| pugnacious(adjective, unpleasant, disagreeable, obnoxious) | |
| quarrelsome(adjective, unpleasant, disagreeable, obnoxious) | |
| raunchy(offensive, unpleasant, terrible, shocking, indecent) | |
| saturnine(adjective, unpleasant, disagreeable, obnoxious) | |
| scowling(adjective, evil, unpleasant, awful, terrible) | |
| serious(adjective, severe, intense, unpleasant, extreme) | |
| servile(adjective, unpleasant, miserable, disagreeable, wretched) | |
| sorry(adjective, unpleasant, disagreeable, obnoxious) | |
| spiteful(adjective, mean, unpleasant, terrible, vicious) | |
| stupefying(awful, wonderful, amazing, grand, splendid) | |
| sublime(awful, terrible) |
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| APA | Smart Define. (2016). horrible thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/horrible/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "horrible thesaurus" https://smartdefine.org/horrible/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, horrible thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/horrible/thesaurus/synonyms>. |
| MLA | Smart Define. "horrible thesaurus" 3 April 2016. Web. 28 September 2026. <https://smartdefine.org/horrible/thesaurus/synonyms> |