- Definitions|1
- Thesaurus|315
- Abbreviations|0
22 entries under frightening topic. ×
| scary(adjective, feeling, cause, fear, shocking) | |
| alarming(verb, adjective, awful, terrible, disgusting) | |
| disturbing(verb, adjective, severe, extreme, serious) | |
| frightening(verb, adjective, awful, terrible, disgusting) | |
| terrifying(verb, adjective) | |
| horrifying(verb, adjective) | |
| harrowing(verb, adjective) | |
| petrifying(verb, adjective) | |
| threatening(verb, upsetting, disturbing, scary) | |
| unsettling(adjective, upsetting, disturbing, scary) | |
| agitating(verb, upsetting, worrying, troubling) | |
| intimidating(verb, adjective) | |
| disquieting(adjective, shocking, upsetting, irritating, disturbing) | |
| ominous(shocking, upsetting, disturbing, scary) | |
| spine-chilling(adjective, weird, disturbing, scary) | |
| haunting | |
| nightmarish | |
| panicking | |
| rattling | |
| scaring |
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| APA | Smart Define. (2015). unnerving thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unnerving/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unnerving thesaurus" https://smartdefine.org/unnerving/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, unnerving thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unnerving/thesaurus/synonyms>. |
| MLA | Smart Define. "unnerving thesaurus" 17 July 2015. Web. 27 September 2026. <https://smartdefine.org/unnerving/thesaurus/synonyms> |