| APA | Smart Define. (-0001). national curriculum thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/national_curriculum/thesaurus/synonyms |
| Chicago | Smart Define. -0001. "national curriculum thesaurus" https://smartdefine.org/national_curriculum/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define -0001, national curriculum thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/national_curriculum/thesaurus/synonyms>. |
| MLA | Smart Define. "national curriculum thesaurus" 30 November -0001. Web. 26 September 2026. <https://smartdefine.org/national_curriculum/thesaurus/synonyms> |