125 entries under persistent topic. ×

1
forgiving(adjective, calm, quiet, understanding, gentle)
1
hard-as-nails(adjective, serious, resolute, unwavering)
1
hardboiled(adjective, serious, resolute, unwavering)
1
incessant(adjective, strong, firm, determined, active)
1
insubordinate(tough, firm, unreasonable, grim)
1
intense(adjective, keen, energetic, lively, vigorous)
1
mean business(expression, adjective, serious, resolute)
1
meek(adjective, calm, quiet, understanding, gentle)
1
mild(adjective, calm, quiet, understanding, gentle)
1
mild-tempered(adjective, calm, quiet, understanding, gentle)
1
never-failing(adjective, set, strong, flat, firm)
1
on ice(expression, adjective, serious, resolute)
1
ornery(tough, firm, unreasonable, grim)
1
pat(adjective, serious, resolute, unwavering)
1
philosophic(adjective, calm, quiet, gentle, restrained)
1
quiet(adjective, calm, understanding, gentle, restrained)
1
rebellious(adjective, tough, firm, unreasonable, grim)
1
resigned(adjective, calm, quiet, gentle, restrained)
1
self-possessed(adjective, calm, quiet, gentle, restrained)
1
set on(expression, adjective, serious, resolute)
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APASmart Define. (2015). persevering thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/persevering/thesaurus/synonyms
ChicagoSmart Define. 2015. "persevering thesaurus" https://smartdefine.org/persevering/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, persevering thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/persevering/thesaurus/synonyms>.
MLASmart Define. "persevering thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/persevering/thesaurus/synonyms>