2
primeval(adjective, beginning)
2
primordial(adjective, beginning)
2
radical(importance, important, significant, sophisticated, main)
2
respected(important, famous, popular, eminent, well-known)
2
salient(adjective, great, important, famous, outstanding)
2
starting(adjective, beginning)
2
stellar(adjective, important, outstanding, prominent, prime)
2
supereminent
2
top-level(adjective, important)
2
transcendent(adjective, bad, tough, top, perfect)
2
unequaled(adjective, bad, tough, top, perfect)
2
unequalled(adjective, superiority)
2
urgent(adjective, significant, vital, earnest, insistent)
1
A-number-1(adjective, order, first)
1
VIP(great, important, famous, outstanding, eminent)
1
aboriginal(adjective, beginning)
1
acclaimed(adjective, great, famous, outstanding, noble)
1
ace(adjective, bad, tough, top, perfect)
1
advanced(adjective, lead, head, sophisticated, prime)
1
alpha(adjective, beginning)
11 years ago|13k views|share |citing 
APASmart Define. (2015). foremost thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/foremost/thesaurus/synonyms
ChicagoSmart Define. 2015. "foremost thesaurus" https://smartdefine.org/foremost/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, foremost thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/foremost/thesaurus/synonyms>.
MLASmart Define. "foremost thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/foremost/thesaurus/synonyms>