57 entries under early topic. ×

2
precedently(adjective, adverb, advance, advanced, forward)
1
aboriginal(adjective, head, beginning, opening, original)
1
basic(adjective, head, beginning, opening, original)
1
cardinal(adjective, head, beginning, opening, original)
1
elementary(adjective, head, beginning, opening, original)
1
first off(expression, adjective, adverb, head, beginning)
1
fundamental(adjective, head, beginning, opening, original)
1
head(noun, adjective, advance, start, top)
1
in the beginning(expression, adjective, idiom, head, beginning)
1
inaugural(adjective, head, beginning, opening, original)
1
inceptive(adjective, head, beginning, opening, original)
1
incipient(adjective, head, beginning, opening, original)
1
initial(adjective, head, beginning, opening, original)
1
introductory(adjective, head, beginning, opening, original)
1
key(adjective, head, beginning, opening, original)
1
lead off(expression, adjective, head, beginning, prime)
1
least(adjective, head, beginning, opening, original)
1
numero uno(expression, adjective, head, beginning, prime)
1
opening(adjective, head, beginning, original, prime)
1
original(adjective, head, beginning, opening, prime)
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APASmart Define. (2016). ahead thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ahead/thesaurus/synonyms
ChicagoSmart Define. 2016. "ahead thesaurus" https://smartdefine.org/ahead/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, ahead thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ahead/thesaurus/synonyms>.
MLASmart Define. "ahead thesaurus" 17 February 2016. Web. 25 September 2026. <https://smartdefine.org/ahead/thesaurus/synonyms>