- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
92 entries under large topic. ×
| sound(significant, forceful, considerable, persuasive) | |
| super-duper(big, important, significant, substantial) | |
| tidy(significant, substantial, considerable) | |
| to the max(expression, idiom, big, important, substantial) | |
| unreal(adjective, superior, big, unusual, important) | |
| venerable(big, important, significant, substantial) | |
| worthwhile(adjective, strong, solid, big, important) | |
| ample(significant, substantial, considerable) | |
| appreciable(significant, substantial) | |
| astronomical(significant, substantial) | |
| big-deal(significant, considerable) | |
| bulky(big, heavy, significant, substantial) | |
| comfortable(significant, substantial) | |
| commodious(significant, substantial) | |
| durable(significant, considerable) | |
| firm(significant, key, considerable, conclusive) | |
| generous(significant, considerable) | |
| hefty(big, heavy, significant, substantial) | |
| huge(significant, substantial) | |
| large-scale(significant, substantial) |
For more, visit
Momentous on
Power Thesaurus
| APA | Smart Define. (2016). momentous thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/momentous/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "momentous thesaurus" https://smartdefine.org/momentous/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2016, momentous thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/momentous/thesaurus/synonyms>. |
| MLA | Smart Define. "momentous thesaurus" 1 April 2016. Web. 1 October 2026. <https://smartdefine.org/momentous/thesaurus/synonyms> |