166 entries under adjective topic. ×

16
primordial(head, beginning, last, original)
12
first(adverb, order, start, beginning)
12
initial(start, simple, head, beginning)
12
ahead of time(expression, idiom, adverb, time)
12
premature(adverb, time, intelligent, quick)
11
untimely(time, inappropriate)
10
primeval(head, beginning, last, original)
10
primitive(start, simple, head, beginning)
10
former(noun, last, original, late)
10
original(head, beginning, opening, natural)
9
ancient(start, original, late, old)
9
beginning(noun, start, simple, head)
9
earlier(adverb, late, old, past)
9
incipient(head, beginning, opening, original)
9
prematurely(adverb, time, prompt, quick)
9
punctual(characteristic, time, quality, timing)
8
old(last, original, late, past)
8
precocious(adverb, time, smart, quick)
7
soon(adverb, prompt, quick, unwarranted)
7
antediluvian(start, original, old, venerable)
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APASmart Define. (2016). early thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/early/thesaurus/synonyms
ChicagoSmart Define. 2016. "early thesaurus" https://smartdefine.org/early/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, early thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/early/thesaurus/synonyms>.
MLASmart Define. "early thesaurus" 29 February 2016. Web. 22 September 2026. <https://smartdefine.org/early/thesaurus/synonyms>