- Definitions|2
- Thesaurus|885
- Abbreviations|0
144 entries under terrible topic. ×
| mortal(adjective, awful, horrible, afraid) | |
| parlous(adjective, awful, horrible, afraid) | |
| perishing(adjective, awful, horrible, afraid) | |
| scarey(adjective, awful, horrible, afraid) | |
| splitting(adjective, awful, horrible, afraid) | |
| towering(adjective, awful, horrible, afraid) | |
| tragic(adjective, awful, horrible, afraid) | |
| tragical(adjective, awful, horrible, afraid) | |
| unearthly(adjective, awful, unreasonable, shocking) | |
| very bad(adjective, awful, horrible, afraid) | |
| woesome(adjective, awful, horrible, afraid) | |
| astounding(adjective, awful, disgusting, grand) | |
| nauseating(adjective, awful, grim, shocking) | |
| nightmarish(adjective, nasty, awful, unreasonable) | |
| uncanny(adjective, awful, unreasonable, shocking) | |
| unnatural(awful, grim, shocking, upsetting) | |
| animal(adjective, strong, severe, intense, violent) | |
| blustery(adjective, strong, severe, intense, violent) | |
| boisterous(adjective, strong, severe, intense, violent) | |
| bold(adjective, strong, severe, intense, violent) |
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| APA | Smart Define. (2016). frightening thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/frightening/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "frightening thesaurus" https://smartdefine.org/frightening/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2016, frightening thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/frightening/thesaurus/synonyms>. |
| MLA | Smart Define. "frightening thesaurus" 23 March 2016. Web. 30 September 2026. <https://smartdefine.org/frightening/thesaurus/synonyms> |