68 entries under first topic. ×

7
original(adjective, order, beginning, opening, prime)
6
forward(adjective, adverb, time, sophisticated, manner)
6
number one(verb, expression, adjective, phrasal verb, order)
5
first of all(expression, idiom, adverb, immediately)
5
initiatory(adjective, beginning, opening, original)
5
preliminary(adjective, beginning, original, early)
4
incipient(adjective, beginning, opening, original)
4
most important(noun, expression, adjective, order)
4
primo(adjective, adverb, order, bad, tough)
4
prior(adjective, forward)
3
advance(adjective, time, forward, ahead)
3
heavy(adjective, order, important, outstanding, eminent)
3
in the lead(expression, adjective, idiom, adverb, advanced)
3
initiative(beginning, opening, original, primary)
3
introductory(adjective, beginning, opening, original)
3
nascent(adjective, beginning, opening, original)
3
pioneer(adjective, beginning, opening, original, prime)
2
antecedent(beginning, opening, original, primary)
2
anterior(lead, beginning, original, visible)
2
basic(adjective, top, important, significant, original)
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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>