321 entries under adjective topic. ×

1
bottom-line(important, significant, essential, critical)
1
buckled down(expression, serious, resolute, persistent)
1
bulldogged
1
cardinal(important, significant, essential, critical)
1
categoric
1
chief(great, big, important, significant)
1
concluded(firm, determined, usual, regular)
1
confirmed(firm, determined, usual, regular)
1
customary(firm, proper, determined, usual)
1
dead set on(expression, idiom, determined, usual)
1
doubtless
1
driven(serious, resolute, persistent, unwavering)
1
earth-shaking(important, significant, historic)
1
end(last, final, eventual)
1
entrenched(firm, determined, usual, regular)
1
fearless
1
fervent
1
flintlike
1
fundamental(important, significant, essential, critical)
1
hanging tough(expression, firm, determined, usual)
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APASmart Define. (2015). decisive thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/decisive/thesaurus/synonyms
ChicagoSmart Define. 2015. "decisive thesaurus" https://smartdefine.org/decisive/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, decisive thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/decisive/thesaurus/synonyms>.
MLASmart Define. "decisive thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/decisive/thesaurus/synonyms>