152 entries under significant topic. ×
| front-page(big, substantial, valuable, vital) | |
| having direct bearing on(expression, important, related, applicable) | |
| having to do with(expression, important, related, applicable) | |
| heavy number(expression, important, historic) | |
| hefty(adjective, strong, hard, solid, big) | |
| imperative(adjective, big, substantial, valuable) | |
| important serious(expression, important, historic) | |
| importunate(big, substantial, valuable, vital) | |
| main(adjective, good, important, powerful) | |
| marked(big, substantial, definite, large) | |
| massive(big, heavy, substantial, large) | |
| mattering much(expression, big, substantial, valuable) | |
| memorable(importance, important, historic) | |
| mondo(big, important, substantial, large) | |
| noteworthy(big, important, substantial, large) | |
| of moment(expression, big, important, substantial) | |
| of note(expression, idiom, importance, big) | |
| of substance(expression, big, substantial, valuable) | |
| paramount(vital, imperative) | |
| pat(appropriate, important, related, relevant) |
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| APA | Smart Define. (2016). material thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/material/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "material thesaurus" https://smartdefine.org/material/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, material thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/material/thesaurus/synonyms>. |
| MLA | Smart Define. "material thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/material/thesaurus/synonyms> |