4
dogged(adjective, strong, firm, energetic, determined)
4
persistent(adjective, strong, firm, energetic, determined)
4
plodding(adjective, activity, strong, firm, determined)
4
refreshed(verb, adjective, good, clear, pleasant)
4
steady(adjective, strong, firm, determined, persistent)
4
strenuous(adjective, tireless)
4
unweary
3
constant(adjective, strong, firm, determined, steady)
3
eager(adjective, tireless)
3
enthusiastic(adjective, tireless)
3
hardworking
3
loyal
3
perky(adjective, tireless)
3
unconquerable
3
unremitting(adjective, strong, firm, energetic, determined)
3
unsleeping
3
unswerving(adjective, strong, firm, determined, steady)
3
unwavering(adjective, strong, firm, energetic, determined)
3
vigorous(adjective, good, clear, pleasant, bright)
2
continuing(adjective, strong, firm, determined, steady)
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APASmart Define. (2015). unwearied thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/unwearied/thesaurus/synonyms
ChicagoSmart Define. 2015. "unwearied thesaurus" https://smartdefine.org/unwearied/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, unwearied thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/unwearied/thesaurus/synonyms>.
MLASmart Define. "unwearied thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/unwearied/thesaurus/synonyms>