87 entries under dreadful topic. ×
| terrible(adjective, bad, strong, hard, severe) | |
| difficult(noun, adjective, hard, tough, severe) | |
| formidable(adjective, hard, tough, severe, evil) | |
| unsound(adjective, severe, delicate, awful, terrible) | |
| fell(adjective, strong, tough, severe, intense) | |
| vicious(adjective, bad, strong, hard, wrong) | |
| intense(adjective, strong, severe, harsh, awful) | |
| major(adjective, great, tough, severe, unpleasant) | |
| noisome(adjective, bad, evil, offensive, unpleasant) | |
| rough(adjective, bad, hard, tough, nasty) | |
| troublesome(adjective, hard, severe, evil, rough) | |
| awful(adjective, bad, strong, severe, offensive) | |
| base(adjective, unpleasant, violent, wild, fierce) | |
| despicable(adjective, hard, evil, rough, nasty) | |
| disagreeable(adjective, hard, evil, rough, nasty) | |
| malevolent(adjective, bad, strong, severe, intense) | |
| mean(adjective, tough, nasty, rude, unpleasant) | |
| offensive(adjective, bad, severe, evil, unpleasant) | |
| scandalous(adjective, unpleasant, violent, determined, anxious) | |
| spiteful(adjective, evil, rude, unpleasant, violent) |
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| APA | Smart Define. (2016). dangerous thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/dangerous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "dangerous thesaurus" https://smartdefine.org/dangerous/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, dangerous thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/dangerous/thesaurus/synonyms>. |
| MLA | Smart Define. "dangerous thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/dangerous/thesaurus/synonyms> |