81 entries under dogged topic. ×

6
unfaltering(adjective, strong, firm, determined, steady)
6
unflagging(adjective, strong, firm, determined, steady)
5
inexorable(adjective, strong, hard, tough, resolution)
5
steady(adjective, strong, firm, determined, resolution)
4
constant(adjective, strong, firm, determined, steady)
4
defiant(strong, bold, persistent, spirited, obstinate)
4
patient(adjective, calm, strong, cool, firm)
4
pertinacious(adjective, strong, tough, firm, difficult)
4
refractory(difficult, wild, awkward, persistent, obstinate)
4
rigid(adjective, strong, hard, tough, persistent)
4
set(adjective, hard, resolute, persistent, obstinate)
4
single-minded(adjective, hard, resolute, persistent, obstinate)
4
unruly(difficult, wild, awkward, persistent, obstinate)
4
unswerving(adjective, strong, firm, determined, steady)
4
unwearied(adjective, strong, firm, determined, steady)
3
continuing(adjective, strong, firm, determined, steady)
3
devoted(adjective, strong, firm, determined, steady)
3
hard-line(adjective, strong, hard, tough, difficult)
3
stern(adjective, resolute, persistent, obstinate, insistent)
3
strict(adjective, strong, hard, tough, resolute)
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APASmart Define. (2015). indomitable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/indomitable/thesaurus/synonyms
ChicagoSmart Define. 2015. "indomitable thesaurus" https://smartdefine.org/indomitable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, indomitable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/indomitable/thesaurus/synonyms>.
MLASmart Define. "indomitable thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/indomitable/thesaurus/synonyms>