155 entries under persistent topic. ×

1
pat(adjective, firm, solid, steady, serious)
1
pitiless(adjective, harsh, cruel, determined, fierce)
1
rebellious(adjective, tough, firm, unreasonable, grim)
1
rigorous(adjective, harsh, cruel, determined, fierce)
1
ruthless(adjective, firm, harsh, cruel, determined)
1
set on(expression, adjective, serious, resolute)
1
settled(adjective, firm, sensible, solid, intense)
1
severe(adjective, obstinate, insistent, dogged)
1
solid(adjective, firm, steady, stable, fixed)
1
stern(adjective, obstinate, insistent, dogged)
1
stop at nothing(expression, adjective, idiom, harsh, cruel)
1
stouthearted(adjective, obstinate, insistent, dogged)
1
stringent(adjective, harsh, cruel, determined, fierce)
1
strong-minded(adjective, firm, determined, serious, resolute)
1
true(adjective, resolute, dedicated, unwavering)
1
unappeasable(adjective, harsh, cruel, determined, fierce)
1
undeviating(adjective, firm, harsh, solid, intense)
1
unforgiving(adjective, harsh, cruel, determined, fierce)
1
ungovernable(adjective, obstinate, insistent, dogged)
1
unmovable(adjective, firm, cruel, determined, resolute)
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APASmart Define. (2015). single-minded thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/single-minded/thesaurus/synonyms
ChicagoSmart Define. 2015. "single-minded thesaurus" https://smartdefine.org/single-minded/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, single-minded thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/single-minded/thesaurus/synonyms>.
MLASmart Define. "single-minded thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/single-minded/thesaurus/synonyms>