- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
315 entries under adjective topic. ×
| deplorable | |
| desperate(awful, terrible, horrible, afraid) | |
| grewsome | |
| harsh(great, huge, endured, massive) | |
| intense(great, severe, extreme, serious) | |
| nauseous | |
| spooky | |
| tragic(awful, terrible, horrible, afraid) | |
| unbearable(unpleasant, awful, terrible, disgusting) | |
| unfortunate | |
| woeful(awful, terrible, horrible, afraid) | |
| agonizing | |
| annoying | |
| baleful(awful, terrible, dreadful) | |
| blatant(awful, terrible, horrible, afraid) | |
| chronic(awful, terrible, horrible, afraid) | |
| crashing(awful, terrible, horrible, afraid) | |
| damnable(awful, terrible, horrible, afraid) | |
| darn(awful, terrible, horrible, afraid) | |
| despicable |
For more, visit
Frightful on
Power Thesaurus
| APA | Smart Define. (2016). frightful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/frightful/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "frightful thesaurus" https://smartdefine.org/frightful/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, frightful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/frightful/thesaurus/synonyms>. |
| MLA | Smart Define. "frightful thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/frightful/thesaurus/synonyms> |