170 entries under determined topic. ×

6
devoted(adjective, strong, firm, steady)
6
loyal(adjective, strong, firm, bold)
6
refractory(adjective, tough, firm, unreasonable)
6
stern(adjective, terrible, resolute, rigid)
6
strong-minded(adjective, fixed, courage, serious)
6
unshakable(adjective, mean, strong, hard, tough)
5
faithful(adjective, strong, firm, bold)
5
ruthless(adjective, appearance, strong, harsh, terrible)
5
strong(adjective, tough, firm, energetic)
5
tough(adjective, mean, strong, hard, firm)
5
undeviating(adjective, firm, harsh, solid, cruel)
4
decisive(adjective, serious, resolute, persistent)
4
deliberate(adjective, resolute, intentional)
4
dogmatic(adjective, fixed, rigid, strict)
4
hard-nosed(adjective, mean, hard, resolute)
4
patient(adjective, strong, firm, energetic)
4
unforgiving(adjective, harsh, cruel, fierce)
4
unwearied(adjective, strong, firm, energetic)
3
contrary(adjective, fixed, obstinate, stubborn)
3
contumacious(adjective, tough, firm, unreasonable)
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APASmart Define. (2015). dogged thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/dogged/thesaurus/synonyms
ChicagoSmart Define. 2015. "dogged thesaurus" https://smartdefine.org/dogged/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, dogged thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/dogged/thesaurus/synonyms>.
MLASmart Define. "dogged thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/dogged/thesaurus/synonyms>