- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
62 entries under dreadful topic. ×
| horrible(adjective, good, dull, great, evil) | |
| terrible(adjective, good, dull, appearance, bad) | |
| ghastly(adjective, good, dull, appearance, nasty) | |
| shocking(adjective, good, dull, appearance, great) | |
| scary(adjective, unpleasant, awful, terrible, fear) | |
| appalling(adjective, good, great, pain, unpleasant) | |
| awful(adjective, good, bad, great, nasty) | |
| atrocious(adjective, evil, unpleasant, awful, violent) | |
| abominable(adjective, dull, nasty, dislike, unpleasant) | |
| grisly(adjective, appearance, evil, unpleasant, awful) | |
| horrid(adjective, appearance, nasty, unpleasant, awful) | |
| hideous(adjective, appearance, evil, nasty, dislike) | |
| horrendous(adjective, good, evil, unpleasant, awful) | |
| gruesome(adjective, appearance, evil, nasty, unpleasant) | |
| repulsive(adjective, dull, unpleasant, awful, dirty) | |
| nasty(adjective, dull, unpleasant, awful, violent) | |
| horrifying(adjective, awful, terrible, shocking) | |
| monstrous(adjective, appearance, great, evil, nasty) | |
| revolting(adjective, dull, nasty, unpleasant, awful) | |
| offensive(adjective, dull, nasty, unpleasant, awful) |
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| APA | Smart Define. (2016). frightful thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/frightful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "frightful thesaurus" https://smartdefine.org/frightful/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, frightful thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/frightful/thesaurus/synonyms>. |
| MLA | Smart Define. "frightful thesaurus" 29 March 2016. Web. 25 September 2026. <https://smartdefine.org/frightful/thesaurus/synonyms> |