1
brassbound(adjective, determined, resolute, uncompromising, unshakeable)
1
cessation
1
dead stop
1
deadlock
1
determined(adjective, resolute, uncompromising, unshakeable)
1
die-hard(adjective, determined, resolute, uncompromising, unshakeable)
1
disciplinary(adjective, tough, severe, firm, harsh)
1
dour(adjective, tough, severe, firm, harsh)
1
draconian(adjective, tough, severe, firm, harsh)
1
ebb
1
enmity
1
exacting(adjective, tough, severe, firm, harsh)
1
forbidding(adjective, tough, severe, firm, harsh)
1
full stop
1
halt
1
hard(tough, severe, firm, harsh, stiff)
1
hard-boiled(adjective, tough, severe, firm, harsh)
1
harsh(tough, severe, firm, stiff, inflexible)
1
immovable(adjective, determined, resolute, uncompromising, unshakeable)
1
implacable(adjective, determined, resolute, uncompromising, unshakeable)
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APASmart Define. (2015). dead set thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/dead_set/thesaurus/synonyms
ChicagoSmart Define. 2015. "dead set thesaurus" https://smartdefine.org/dead_set/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, dead set thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/dead_set/thesaurus/synonyms>.
MLASmart Define. "dead set thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/dead_set/thesaurus/synonyms>