578 entries under adjective topic. ×
| big shot(importance, valuable, main, notable) | |
| breathless(moving, touching, exciting, stirring) | |
| burning(important, vital) | |
| certain(superior, energetic, unusual, exceptional) | |
| challenging(importance, valuable, main, notable) | |
| charged(weighty, loaded) | |
| clear(severe, sharp, forceful, expressive) | |
| discernible(substantial, definite, considerable) | |
| distinctive(extraordinary, superior, unusual, exceptional) | |
| distinguishable(substantial, considerable) | |
| donnish(importance, valuable, main, notable) | |
| dynamic(moving, sharp, energetic, touching) | |
| earth-shaking(important, serious, critical, historic) | |
| epoch-making | |
| explicit(severe, sharp, energetic, vigorous) | |
| extensive(big, substantial, large, valuable) | |
| extraordinary(solid, superior, unusual, important) | |
| facund(touching, exciting, stirring, poignant) | |
| far reaching(importance, valuable, main, notable) | |
| firm(substantial, large, key, considerable) |
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| APA | Smart Define. (2016). significant thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/significant/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "significant thesaurus" https://smartdefine.org/significant/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, significant thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/significant/thesaurus/synonyms>. |
| MLA | Smart Define. "significant thesaurus" 4 March 2016. Web. 24 September 2026. <https://smartdefine.org/significant/thesaurus/synonyms> |