667 entries under adjective topic. ×

6
unflagging
6
unwavering(strong, firm, determined, serious)
6
unyielding
6
uppish(attitude, informal, mad, courtesy)
6
willing(ready, resolute, spirited, brave)
6
zealous(tough, keen, smart, intense)
5
assuming(cool, smart, attitude, rude)
5
bullheaded(resolute, tenacious)
5
bumptious(cool, rude, forceful, confident)
5
cocksure(certain, sure, aggressive, confident)
5
decided(firm, certain, resolute, sure)
5
dedicated
5
devoted(resolute, tenacious)
5
diligent(keen, intense, energetic, lively)
5
evident(bright, prominent, striking)
5
faithful(resolute, tenacious)
5
forceful(tough, keen, smart, bright)
5
fortitudinous(fear, brave, stout, courageous)
5
hard(sharp, harsh, high, loud)
5
insubordinate(insolent, defiant)
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APASmart Define. (2016). bold thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/bold/thesaurus/synonyms
ChicagoSmart Define. 2016. "bold thesaurus" https://smartdefine.org/bold/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, bold thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/bold/thesaurus/synonyms>.
MLASmart Define. "bold thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/bold/thesaurus/synonyms>