66 entries under unlimited topic. ×
| infinite(adjective, complete, vague, unknown, unrestrained) | |
| dubious(adjective, open, obscure, rough, uncertain) | |
| ill-defined(adjective, rough, loose, uncertain, dim) | |
| broad(adjective, soft, careless, common, vague) | |
| unsure(adjective, open, rough, certain, uncertain) | |
| endless(adjective, complete, unrestrained, immense, infinite) | |
| immeasurable(adjective, unrestrained, endless, immense, infinite) | |
| unspecified(adjective, rough, strange, uncertain, vague) | |
| intangible(adjective, vague, intellectual, unknown, abstract) | |
| limitless(adjective, complete, unrestrained, endless, immense) | |
| unbounded(adjective, complete, absolute, unrestrained, endless) | |
| unknown(adjective, rough, strange, vague, mysterious) | |
| illimitable(adjective, complete, unrestrained, endless, immense) | |
| incalculable(adjective, complete, doubtful, vague, hesitant) | |
| innumerable(adjective, vague, unknown, ambiguous, unfixed) | |
| measureless(adjective, complete, unrestrained, endless, immense) | |
| wide(adjective, vague, unknown, ambiguous, unfixed) | |
| indeterminable(adjective, vague, unknown, ambiguous, unfixed) | |
| undependable(adjective, vague, unpredictable, unreliable, unknown) | |
| unfathomable(vast, endless, immense, infinite, boundless) |
For more, visit
Indefinite on
Power Thesaurus
| APA | Smart Define. (2015). indefinite thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/indefinite/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "indefinite thesaurus" https://smartdefine.org/indefinite/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, indefinite thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/indefinite/thesaurus/synonyms>. |
| MLA | Smart Define. "indefinite thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/indefinite/thesaurus/synonyms> |