67 entries under adjective topic. ×

1
inceptive(head, beginning, opening, original)
1
incipient(head, beginning, opening, original)
1
initial(head, beginning, opening, original)
1
introductory(head, beginning, opening, original)
1
key(head, beginning, opening, original)
1
lead off(expression, head, beginning, prime)
1
least(head, beginning, opening, original)
1
numero uno(expression, head, beginning, prime)
1
opening(head, beginning, original, prime)
1
original(head, beginning, opening, prime)
1
pioneer(head, beginning, opening, original)
1
premier(head, beginning, opening, original)
1
primary(head, beginning, opening, original)
1
prime(head, beginning, opening, original)
1
primeval(head, beginning, opening, original)
1
primitive(head, beginning, opening, original)
1
primogenial(head, beginning, opening, original)
1
primordial(head, beginning, opening, original)
1
principal(noun, advance, start, top)
1
pristine(head, beginning, opening, original)
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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>