- Definitions|2
- Thesaurus|5k
- Abbreviations|0
74 entries under considerable topic. ×
| extraordinary(adjective, important, significant, large, remarkable) | |
| full(adjective, great, big, heavy, enthusiastic) | |
| worthwhile(adjective, good, big, important, significant) | |
| adequate(adjective, great, reasonable, full, abundant) | |
| pregnant(adjective, big, awkward, large, fat) | |
| sufficient(adjective, great, big, full, abundant) | |
| estimable(significant, definite) | |
| plenteous(adjective, give, great, big, heavy) | |
| definite(adjective, big, certain, significant, real) | |
| galore(adjective, great, heavy, full, large) | |
| noticeable(adjective, significant, large, palpable) | |
| clear-cut(adjective, significant, definite) | |
| discernible(adjective, significant, definite, palpable) | |
| evident(adjective, physical, material, significant, definite) | |
| good-sized(significant, definite, generous) | |
| jam-packed(adjective, close, strong, great, solid) | |
| manifest(adjective, significant, definite, palpable) | |
| perceptible(adjective, physical, material, significant) | |
| profuse(adjective, great, enthusiastic, vigorous, full) | |
| superabundant(adjective, important, significant, large, ample) |
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| APA | Smart Define. (2016). substantial thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/substantial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "substantial thesaurus" https://smartdefine.org/substantial/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, substantial thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/substantial/thesaurus/synonyms>. |
| MLA | Smart Define. "substantial thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/substantial/thesaurus/synonyms> |