- Definitions|1
- Thesaurus|212
- Abbreviations|0
88 entries under adverb topic. ×
| assiduously(determinedly, obstinately, industriously, stubbornly) | |
| attentively | |
| ceaselessly | |
| closely(determinedly, obstinately, stubbornly, indefatigably) | |
| continually | |
| earnestly(determinedly, obstinately, stubbornly, indefatigably) | |
| exhaustively(determinedly, obstinately, stubbornly, indefatigably) | |
| forever | |
| habitually | |
| incessantly(endlessly, forever, repeatedly) | |
| intensely(determinedly, obstinately, stubbornly, indefatigably) | |
| intensively(determinedly, obstinately, stubbornly, indefatigably) | |
| non-stop | |
| on and on(expression, idiom, endlessly, forever) | |
| painstakingly(determinedly, obstinately, stubbornly, indefatigably) | |
| perseveringly | |
| regularly | |
| round-the-clock | |
| searchingly(determinedly, obstinately, stubbornly, indefatigably) | |
| sharply(determinedly, obstinately, stubbornly, indefatigably) |
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| APA | Smart Define. (2015). tirelessly thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/tirelessly/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "tirelessly thesaurus" https://smartdefine.org/tirelessly/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, tirelessly thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/tirelessly/thesaurus/synonyms>. |
| MLA | Smart Define. "tirelessly thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/tirelessly/thesaurus/synonyms> |