318 entries under adjective topic. ×

3
low
3
commencing(beginning, opening, original, primary)
3
crowning(excellent, fine, outstanding, prominent)
3
elder(rank, post, status, age)
3
embryonic(beginning, opening, original, previous)
3
genesis
3
genuine(original, previous, initial)
3
germinal(beginning, opening, original, primary)
3
high(rank, post, status, age)
3
high-ranking(rank, post, status, age)
3
important(significant, original, serious, essential)
3
in the lead(expression, idiom, adverb, advanced)
3
inceptive(order, beginning, opening, original)
3
nascent(beginning, opening, original, primary)
3
preceding(adverb, lower, opening, basic)
3
prevailing
3
primogenial
3
prototypical
3
significant(superior, unusual, important, rank)
3
topflight(excellent, super, best, premium)
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APASmart Define. (2016). first thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/first/thesaurus/synonyms
ChicagoSmart Define. 2016. "first thesaurus" https://smartdefine.org/first/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, first thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/first/thesaurus/synonyms>.
MLASmart Define. "first thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/first/thesaurus/synonyms>