Synonyms|205Antonyms|88|Broader|0Narrower|0Related|853

114 entries under adjective topic. ×

1
intractable(persistent, obstinate, insistent, dogged)
1
inveterate(persistent, obstinate, insistent, dogged)
1
invincible(persistent, obstinate, insistent, dogged)
1
iron(persistent, obstinate, insistent, dogged)
1
mettlesome
1
mutinous(persistent, obstinate, insistent, dogged)
1
narrow-minded(persistent, obstinate, insistent, dogged)
1
noble(polite, thoughtful, grand, brave)
1
obsessive(persistent, obstinate, insistent, dogged)
1
persistent(obstinate, insistent, dogged)
1
prominent
1
recalcitrant(persistent, obstinate, insistent, dogged)
1
refractory(persistent, obstinate, insistent, dogged)
1
relentless(persistent, obstinate, insistent, dogged)
1
resolved(persistent, obstinate, insistent, dogged)
1
rigid(persistent, obstinate, insistent, dogged)
1
set(persistent, obstinate, insistent, dogged)
1
severe(persistent, obstinate, insistent, dogged)
1
single-minded(persistent, obstinate, insistent, dogged)
1
stern(persistent, obstinate, insistent, dogged)
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APASmart Define. (2016). stouthearted thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/stouthearted/thesaurus/synonyms
ChicagoSmart Define. 2016. "stouthearted thesaurus" https://smartdefine.org/stouthearted/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, stouthearted thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/stouthearted/thesaurus/synonyms>.
MLASmart Define. "stouthearted thesaurus" 23 March 2016. Web. 27 September 2026. <https://smartdefine.org/stouthearted/thesaurus/synonyms>