| APA | Smart Define. (2013). razor-sharp thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/razor-sharp/thesaurus/broader |
| Chicago | Smart Define. 2013. "razor-sharp thesaurus" https://smartdefine.org/razor-sharp/thesaurus/broader (accessed September 20, 2026). |
| Harvard | Smart Define 2013, razor-sharp thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/razor-sharp/thesaurus/broader>. |
| MLA | Smart Define. "razor-sharp thesaurus" 28 June 2013. Web. 20 September 2026. <https://smartdefine.org/razor-sharp/thesaurus/broader> |