24 entries under unbounded topic. ×
| limitless(adjective, infinite, boundless, unlimited) | |
| illimitable(immense, infinite, boundless, unlimited) | |
| unlimited(immense, infinite, boundless, never-ending) | |
| vast(adjective, immense, infinite, boundless, unlimited) | |
| bottomless(adjective, immense, infinite, boundless, unlimited) | |
| boundless(immense, infinite, unlimited, incomprehensible) | |
| countless(immense, infinite, boundless, unlimited, incomprehensible) | |
| endless(immense, infinite, boundless, unlimited) | |
| immeasurable(immense, infinite, boundless, unlimited) | |
| immense(infinite, boundless, unlimited, never-ending) | |
| incomprehensible(immense, infinite, boundless, unlimited) | |
| indefinite(immense, infinite, boundless, unlimited) | |
| inexhaustible(immense, infinite, boundless, unlimited) | |
| infinite(immense, boundless, unlimited, never-ending) | |
| innumerable(adjective, immense, infinite, boundless, unlimited) | |
| measureless(immense, infinite, boundless, unlimited) | |
| never-ending(adjective, immense, infinite, boundless, unlimited) | |
| no holds barred(expression, immense, infinite, boundless, unlimited) | |
| numberless(immense, infinite, boundless, unlimited, incomprehensible) | |
| uncalculable(adjective, immense, infinite, boundless, unlimited) |
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| APA | Smart Define. (2015). wide-open thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/wide-open/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "wide-open thesaurus" https://smartdefine.org/wide-open/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, wide-open thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/wide-open/thesaurus/synonyms>. |
| MLA | Smart Define. "wide-open thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/wide-open/thesaurus/synonyms> |