221 entries under adjective topic. ×

7
premier(lead, important, head, beginning)
7
radical(importance, important, significant, original)
7
red(noun, shade, colour, color)
6
claret(noun, glowing, makeup, rose)
6
highest(heavy, important, outstanding, prominent)
6
organic(important, significant, original, basic)
6
overruling(importance, important, serious, essential)
6
preeminent(important, outstanding, essential, prominent)
6
significant(important, original, essential, critical)
5
pre-eminent
5
elementary(important, head, significant, beginning)
5
master(lead, head, boss)
5
rudimentary(important, head, significant, beginning)
5
top(quality, tough, superior, heavy)
4
arch(lead, head, master, boss)
4
basal(lead, important, head, significant)
4
cerise(noun, colour, glowing, makeup)
4
profound
4
puce
4
ruddy(noun, colour, glowing, makeup)
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APASmart Define. (2015). cardinal thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/cardinal/thesaurus/synonyms
ChicagoSmart Define. 2015. "cardinal thesaurus" https://smartdefine.org/cardinal/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, cardinal thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/cardinal/thesaurus/synonyms>.
MLASmart Define. "cardinal thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/cardinal/thesaurus/synonyms>