- Definitions|2
- Thesaurus|1.5k
- Abbreviations|0
possible profanity
| horror | |
| kettle | |
| killer dolls | |
| knife | |
| mental hospital | |
| michael myers | |
| monster | |
| moon | |
| murder | |
| mutilation | |
| needles | |
| niggardly | |
| nightmare | |
| obsession | |
| occult | |
| pain | |
| possession | |
| powerful | |
| pretty(adjective, characteristic, attribute, peculiar, with features) | |
| psychopath |
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| APA | Smart Define. (2016). fiendish thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fiendish/thesaurus/related |
| Chicago | Smart Define. 2016. "fiendish thesaurus" https://smartdefine.org/fiendish/thesaurus/related (accessed September 26, 2026). |
| Harvard | Smart Define 2016, fiendish thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fiendish/thesaurus/related>. |
| MLA | Smart Define. "fiendish thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/fiendish/thesaurus/related> |