142 entries under adjective topic. ×

3
atomic(slightest, smallest)
3
insignificant(trifling, negligible)
3
piddling(slightest, smallest)
2
innocuous(boring, tedious, tasteless, lifeless)
2
meanest(end, extreme, past, ending)
2
microcosmic(minimal, minimum, slightest, smallest)
2
nadir(noun, slightest, smallest)
2
nominal
2
petty
2
vapid(dull, flat)
1
aboriginal(head, beginning, opening, original)
1
aftermost(end, hinder, last, extreme)
1
ahead(head, beginning, opening, original)
1
antecedent(head, beginning, opening, original)
1
anterior(head, beginning, opening, original)
1
antipodal(end, hinder, last, extreme)
1
at the end(expression, idiom, end, extreme)
1
basic(head, beginning, original, prime)
1
beginning(head, opening, original, prime)
1
bitter end(expression, end, extreme, past)
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APASmart Define. (2015). least thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/least/thesaurus/synonyms
ChicagoSmart Define. 2015. "least thesaurus" https://smartdefine.org/least/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, least thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/least/thesaurus/synonyms>.
MLASmart Define. "least thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/least/thesaurus/synonyms>