| APA | Smart Define. (2016). bad spirit thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/bad_spirit/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "bad spirit thesaurus" https://smartdefine.org/bad_spirit/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, bad spirit thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/bad_spirit/thesaurus/synonyms>. |
| MLA | Smart Define. "bad spirit thesaurus" 14 March 2016. Web. 21 September 2026. <https://smartdefine.org/bad_spirit/thesaurus/synonyms> |