61 entries under adjective topic. ×

1
essential
1
first off(expression, head, beginning, prime)
1
front(head, beginning, opening, original)
1
head(beginning, opening, original, prime)
1
headmost(head, beginning, opening, original)
1
in the beginning(expression, idiom, head, beginning)
1
inaugural(head, beginning, opening, original)
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
leading(head, beginning, opening, original)
1
least possible(expression, idiom, minimal)
1
negligible
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)
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APASmart Define. (2015). smallest thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/smallest/thesaurus/synonyms
ChicagoSmart Define. 2015. "smallest thesaurus" https://smartdefine.org/smallest/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, smallest thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/smallest/thesaurus/synonyms>.
MLASmart Define. "smallest thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/smallest/thesaurus/synonyms>