| APA | Smart Define. (2011). hold a knife to thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/hold_a_knife_to/thesaurus/antonyms |
| Chicago | Smart Define. 2011. "hold a knife to thesaurus" https://smartdefine.org/hold_a_knife_to/thesaurus/antonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2011, hold a knife to thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/hold_a_knife_to/thesaurus/antonyms>. |
| MLA | Smart Define. "hold a knife to thesaurus" 24 May 2011. Web. 30 September 2026. <https://smartdefine.org/hold_a_knife_to/thesaurus/antonyms> |