9
rock(noun, stone, cobblestone, boulder)
5
imperfection(noun, feature, trait, flaw, defect)
5
plaything(noun, trifle, knickknack, gewgaw)
5
poorness(noun, condition, situation, status, poverty)
5
poverty(noun, condition, situation, status)
5
fragile thing(noun, feature, characteristic, quality)
5
inferiority(noun, condition, situation, status, poverty)
5
gewgaw(noun, trifle, knickknack, plaything)
5
trinket(noun, trifle, knickknack, plaything, gewgaw)
4
bibelot(noun, trifle, knickknack, plaything, gewgaw)
4
defect(noun, feature, trait, flaw)
4
frail thing(noun, feature, characteristic, quality)
4
knickknack(noun, trifle, plaything, gewgaw)
4
lowliness(noun, condition, situation, status, poverty)
4
meagerness(noun, condition, situation, status, poverty)
4
penury(noun, condition, situation, status, poverty)
4
triangle(noun, form, type, shape)
4
trifle(noun, knickknack, plaything, gewgaw)
4
weakness(noun, feature, trait, flaw, defect)
3
trapezium(noun, form, type, shape)
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APASmart Define. (2015). diamond thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/diamond/thesaurus/antonyms
ChicagoSmart Define. 2015. "diamond thesaurus" https://smartdefine.org/diamond/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, diamond thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/diamond/thesaurus/antonyms>.
MLASmart Define. "diamond thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/diamond/thesaurus/antonyms>