| quaternary period | |
| rink | |
| squint | |
| tetragonal | |
| tetrarch | |
| tinge | |
| twice two | |
| warp | |
| wild card |
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Power Thesaurus
| APA | Smart Define. (2015). four thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/four/thesaurus/related |
| Chicago | Smart Define. 2015. "four thesaurus" https://smartdefine.org/four/thesaurus/related (accessed September 23, 2026). |
| Harvard | Smart Define 2015, four thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/four/thesaurus/related>. |
| MLA | Smart Define. "four thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/four/thesaurus/related> |