4 entries under spiritedly topic. ×

7
persistently(adverb, actively, resolutely, tenaciously)
5
doggedly(adverb, actively, resolutely, tenaciously)
4
industriously(adverb, actively, determinedly, obstinately)
4
strenuously(adverb, actively, determinedly, obstinately)
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APASmart Define. (2015). tirelessly thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tirelessly/thesaurus/synonyms
ChicagoSmart Define. 2015. "tirelessly thesaurus" https://smartdefine.org/tirelessly/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, tirelessly thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tirelessly/thesaurus/synonyms>.
MLASmart Define. "tirelessly thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/tirelessly/thesaurus/synonyms>