1
primogenial(adjective, head, beginning, opening, original)
1
primordial(adjective, head, beginning, opening, original)
1
pristine(adjective, head, beginning, opening, original)
1
purely(adverb, smallness)
1
rearmost(adjective, end, hinder, last, extreme)
1
reduced
1
remotest(adjective, end, hinder, last, extreme)
1
right up front(expression, adjective, idiom, head, beginning)
1
rudimentary(adjective, head, beginning, opening, original)
1
scant
1
secondary
1
small portion(noun, part, share, segment, proportion)
1
small segment(noun, part, share, segment, proportion)
1
smaller
1
smallest part(noun, part, share, segment, proportion)
1
smallest portion(noun, part, share, segment, proportion)
1
smallest share(noun, part, share, segment, proportion)
1
smallest slice of the cake(noun, part, share, segment, proportion)
1
sparse
1
subordinate
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APASmart Define. (2015). least thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/least/thesaurus/synonyms
ChicagoSmart Define. 2015. "least thesaurus" https://smartdefine.org/least/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, least thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/least/thesaurus/synonyms>.
MLASmart Define. "least thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/least/thesaurus/synonyms>