- Definitions|2
- Thesaurus|493
- Abbreviations|0
49 entries under continuous topic. ×
| persistent(adjective, strong, firm, determined, steady) | |
| steady(adjective, strong, firm, determined, resolute) | |
| constant(adjective, strong, firm, determined, steady) | |
| unremitting(adjective, strong, firm, determined, steady) | |
| undeviating | |
| unceasing(adjective, strong, firm, determined, steady) | |
| continuing(adjective, strong, firm, determined, steady) | |
| continuous | |
| lasting(adjective, persevering) | |
| unchangeable(adjective, resolute, perseverance) | |
| undying | |
| ceaseless | |
| continual | |
| endless | |
| incessant(adjective, strong, firm, determined, steady) | |
| interminable | |
| monotonous | |
| perpetual | |
| repeated | |
| unchanging |
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Indefatigable on
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| APA | Smart Define. (2015). indefatigable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/indefatigable/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "indefatigable thesaurus" https://smartdefine.org/indefatigable/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, indefatigable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/indefatigable/thesaurus/synonyms>. |
| MLA | Smart Define. "indefatigable thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/indefatigable/thesaurus/synonyms> |