141 entries under firm topic. ×

1
intense(adjective, sensible, solid, deliberate)
1
intransigent(adjective, tough, severe, determined)
1
liege(adjective, sensible, solid, intense)
1
never-failing(adjective, solid, intense, steady)
1
ornery(tough, unreasonable, grim, persistent)
1
pat(adjective, solid, steady, serious)
1
perverse(adjective, tough, unreasonable, grim)
1
rebellious(adjective, tough, unreasonable, grim)
1
reserved(adjective, tough, sensible, solid)
1
ruthless(adjective, harsh, cruel, determined)
1
self-willed(adjective, tough, unreasonable, grim)
1
settled(adjective, sensible, solid, intense)
1
solid(adjective, steady, stable, fixed)
1
standing pat(expression, adjective, tough, distant)
1
stiff-necked(tough, determined, unreasonable, grim)
1
strong-minded(adjective, determined, serious, resolute)
1
tough(unreasonable, grim, rigid, reserved)
1
unchanging(adjective, severe, harsh, solid)
1
undeviating(adjective, harsh, solid, intense)
1
unflexible(adjective, tough, fixed, distant)
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APASmart Define. (2015). single-minded thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/single-minded/thesaurus/synonyms
ChicagoSmart Define. 2015. "single-minded thesaurus" https://smartdefine.org/single-minded/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, single-minded thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/single-minded/thesaurus/synonyms>.
MLASmart Define. "single-minded thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/single-minded/thesaurus/synonyms>