578 entries under adjective topic. ×
| inspirational(moving, touching, exciting, stirring) | |
| knowing(meaning, expressive, meaningful, telling) | |
| large(strong, big, important, substantial) | |
| leading(good, important, powerful, rank) | |
| monumental(important, impressive, overwhelming) | |
| pressing(verb, tough, severe, big) | |
| representative(open, sensitive, animated, meaningful) | |
| rich(strong, sound, intense, comfort) | |
| substantive | |
| cardinal(important, original, essential, critical) | |
| cogent(sharp, energetic, short, compact) | |
| convincing(meaning, key, forceful, meaningful) | |
| distinguished(extraordinary, superior, big, unusual) | |
| eventful(important, lively, outstanding, prominent) | |
| exceptional(solid, extraordinary, superior, big) | |
| fundamental(important, original, essential, critical) | |
| marked(clear, solid, extraordinary, superior) | |
| necessary(big, important, original, substantial) | |
| pithy(point, brief, imagination) | |
| primary(superior, big, unusual, important) |
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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> |