- Definitions|2
- Thesaurus|627
- Abbreviations|0
171 entries under adjective topic. ×
| unstoppable | |
| vigorous | |
| broad(vague, unknown, general, unclear) | |
| confused(vague, unknown, general, unclear) | |
| constant(strong, firm, certain, determined) | |
| continual(certain, reliable, trustworthy, permanent) | |
| continued(strong, firm, determined, steady) | |
| continuous(certain, reliable, trustworthy, boundless) | |
| dedicated(strong, firm, determined, steady) | |
| determined(strong, firm, energetic, vigorous) | |
| devoted(strong, firm, determined, steady) | |
| diligent | |
| dogged(strong, firm, energetic, determined) | |
| eager beaver(expression, strong, firm, determined) | |
| evasive(vague, unknown, general, unclear) | |
| fireball(strong, firm, determined, steady) | |
| firm(strong, determined, steady, constant) | |
| go-go(strong, firm, determined, steady) | |
| grind(strong, firm, energetic, determined) | |
| immemorial |
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| APA | Smart Define. (2015). inexhaustible thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/inexhaustible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "inexhaustible thesaurus" https://smartdefine.org/inexhaustible/thesaurus/synonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2015, inexhaustible thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/inexhaustible/thesaurus/synonyms>. |
| MLA | Smart Define. "inexhaustible thesaurus" 13 April 2015. Web. 2 October 2026. <https://smartdefine.org/inexhaustible/thesaurus/synonyms> |