97 entries under significant topic. ×
| of note(expression, big, substantial, valuable) | |
| of substance(expression, big, substantial, valuable) | |
| paramount(vital, dominant, widespread, imperative) | |
| pressing(big, substantial, valuable, vital) | |
| primary(big, substantial, large, valuable) | |
| principal(big, substantial, large, valuable) | |
| relevant(big, substantial, valuable, vital) | |
| salient(big, substantial, valuable, vital) | |
| signal(vital, imperative) | |
| something(big, substantial, large, valuable) | |
| standout(big, substantial, valuable, vital) | |
| superabundant(adjective, heavy, important, large) | |
| to the max(expression, idiom, substantial, large) | |
| tolerable(substantial, large) | |
| urgent(big, substantial, valuable, vital) | |
| valuable(big, substantial, large, vital) | |
| vital(big, substantial, valuable, imperative) | |
| well-built(large, considerable) | |
| worthwhile(large, considerable) | |
| appreciable(substantial, large) |
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| APA | Smart Define. (2016). extensive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/extensive/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "extensive thesaurus" https://smartdefine.org/extensive/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, extensive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/extensive/thesaurus/synonyms>. |
| MLA | Smart Define. "extensive thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/extensive/thesaurus/synonyms> |