Synonyms|182Antonyms|128|Broader|6Narrower|5Related|376
9
pettiness(noun, insignificance)
8
triviality(noun, insignificance)
7
delicacy
6
insignificance
6
slenderness(noun, lack, scarcity, scantiness, rareness)
6
slimness
6
thinness(noun, scarcity, fineness, narrowness, scarceness)
5
smallness(noun, lack, scarcity, scantiness, rareness)
5
airiness
5
littleness
3
daintiness
3
exiguity(noun, want, need, loss, miss)
3
fragility
3
inconsequence(noun, insignificance)
3
irrelevance(noun, insignificance)
3
lightness
3
unimportance
3
inconsequentiality(noun, insignificance)
3
indifference
3
levity
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APASmart Define. (2015). slightness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/slightness/thesaurus/synonyms
ChicagoSmart Define. 2015. "slightness thesaurus" https://smartdefine.org/slightness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, slightness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/slightness/thesaurus/synonyms>.
MLASmart Define. "slightness thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/slightness/thesaurus/synonyms>