58 entries under tenacious topic. ×

4
bulldogged
4
courageous(adjective, firm, determined, resolute, brave)
4
hard(adjective, resolution)
4
immovable(adjective, determined, steady, resolute, persistent)
4
plucky(adjective, determined, resolute, brave, courageous)
4
tough(adjective, firm, determined, unreasonable, grim)
4
unremitting(adjective, strong, firm, determined, steady)
3
dauntless(adjective, resolute)
3
spunky(adjective, resolute)
3
stiff
3
stony
2
bound(adjective, strong, tough, flat, firm)
2
hearty(adjective, resolute)
2
strong(adjective, tough, flat, firm, determined)
1
driven(adjective, firm, determined, serious, resolute)
1
fervent
1
flintlike
1
incessant(adjective, strong, firm, determined, active)
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APASmart Define. (2015). persevering thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/persevering/thesaurus/synonyms
ChicagoSmart Define. 2015. "persevering thesaurus" https://smartdefine.org/persevering/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, persevering thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/persevering/thesaurus/synonyms>.
MLASmart Define. "persevering thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/persevering/thesaurus/synonyms>