78 entries under principal topic. ×

2
most important(expression, adjective, idiom, order, top)
2
number one(expression, adjective, order, quality, top)
2
overbearing(adjective, top, superior, powerful, prime)
2
predominate(adjective, top, superior, powerful, prime)
2
vital(adjective, top, importance, important, serious)
1
accomplished(top, superior)
1
crackerjack(quality, tough, superior, heavy, best)
1
crucial(adjective, important, serious, capital, essential)
1
fab(quality, tough, superior, heavy, best)
1
high-up(important, outstanding, worthy, notable, eminent)
1
male lead(noun, head, master, boss, chief)
1
original(adjective, order, heavy, head, beginning)
1
state-of-the-art(quality, tough, superior, heavy, sophisticated)
1
world-class(adjective, great, tough, top, heavy)
0
expert(top, superior, first-rate)
0
finished(top, superior)
0
hot(quality, tough, superior, heavy, best)
0
top-of-the-line(quality, tough, superior, heavy)
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APASmart Define. (2015). leading thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/leading/thesaurus/synonyms
ChicagoSmart Define. 2015. "leading thesaurus" https://smartdefine.org/leading/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, leading thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/leading/thesaurus/synonyms>.
MLASmart Define. "leading thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/leading/thesaurus/synonyms>