60 entries under long topic. ×
| great(adjective, strong, intense, big, powerful) | |
| far-reaching(adjective, open, great, complete, spread) | |
| extended(adjective, clear, free, big, space) | |
| long(adjective, time, great, big, deep) | |
| lengthy(adjective, great, big, deep, high) | |
| deep(adjective, open, great, spread, full) | |
| interminable(adjective, great, complete, absolute, huge) | |
| expanded(adjective, clear, open, great, free) | |
| longish(adjective, great, deep, high, remote) | |
| diffuse(adjective, common, universal, general) | |
| elongated(adjective, great, deep, high, remote) | |
| high(adjective, strong, great, powerful, deep) | |
| lofty(adjective, great, deep, high, large) | |
| protracted(adjective, great, big, deep, high) | |
| towering(adjective, strong, great, powerful, deep) | |
| lengthened(adjective, great, deep, high, remote) | |
| lengthwise | |
| overlong(adjective, great, high, vast) | |
| prolonged(adjective, great, big, deep, high) | |
| spread out(expression, adjective, clear, great, free) |
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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> |