37 entries under important topic. ×

4
dominant(adjective, outstanding, head, prominent)
4
headmost(adjective, order, heavy, head)
4
key(adjective, lead, head, beginning)
4
number one(expression, adjective, order, lead, heavy)
4
preeminent(adjective, order, top, superior, heavy)
3
greatest(adjective, top, excellent, superior)
3
inaugural(adjective, order, heavy, head)
3
outstanding(adjective, excellent, superior, head)
1
prominent(adjective, outstanding, head, prime)
1
ruling(adjective, head, original, prominent)
1
stellar(adjective, outstanding, prominent, prime)
0
dominating(adjective, prominent, principal, foremost)
0
famous(adjective, prominent, principal, foremost)
0
governing(adjective, prominent, principal, foremost)
0
noted(adjective, best, prominent, premium)
0
popular(adjective, prominent, principal, foremost)
0
well-known(adjective, prominent, principal, foremost)
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APASmart Define. (2015). premier thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/premier/thesaurus/synonyms
ChicagoSmart Define. 2015. "premier thesaurus" https://smartdefine.org/premier/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, premier thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/premier/thesaurus/synonyms>.
MLASmart Define. "premier thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/premier/thesaurus/synonyms>