178 entries under determined topic. ×

2
pig-headed(adjective, resolute, obstinate, uncompromising)
2
purposeful(adjective, firm, deliberate, resolute)
2
rock-ribbed(adjective, resolute, uncompromising, unshakeable)
2
strong-minded(adjective, fixed, stubborn)
2
sturdy(adjective, strong, hard, tough, firm)
2
undeviating(adjective, strong, flat, harsh, certain)
2
unshaken(adjective, strong, flat, firm, cold)
1
stand pat(expression, adjective, strong, secure, flat)
1
bent(adjective, strong, flat, certain)
1
bold(adjective, strong, firm, serious)
1
bound and determined(expression, adjective, idiom, harsh, cruel)
1
certain(adjective, definite, resolved, unchangeable)
1
deliberate(adjective, intentional)
1
dogmatic(fixed, rigid, inflexible, stubborn)
1
enduring(adjective, strong, flat, certain)
1
explicit(adjective, strong, flat, certain)
1
fast(adjective, strong, secure, tough, firm)
1
ferocious(adjective, mean, hard, rough, harsh)
1
fractious(adjective, deliberate, intentional)
1
go for broke(expression, adjective, idiom, harsh, cruel)
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APASmart Define. (2016). adamant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/adamant/thesaurus/synonyms
ChicagoSmart Define. 2016. "adamant thesaurus" https://smartdefine.org/adamant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, adamant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/adamant/thesaurus/synonyms>.
MLASmart Define. "adamant thesaurus" 23 March 2016. Web. 28 September 2026. <https://smartdefine.org/adamant/thesaurus/synonyms>