Synonyms|322Antonyms|194|Broader|5Narrower|12Related|358
2
frivolity(noun, unimportance, triviality, levity, superficiality)
2
frivolousness(noun, unimportance, triviality, levity, superficiality)
2
immaterial(adjective, unsubstantial)
2
inadequacy(noun, weakness, delicacy, shakiness, fragility)
2
inanity(triviality, levity, superficiality)
2
ineffectuality
2
insufficiency(noun, weakness, delicacy, inadequacy, shakiness)
2
intangibility(noun, unsubstantiality)
2
intangible(adjective, unsubstantial)
2
meagerness(noun, weakness, shakiness, fragility, thinness)
2
minutia(noun, unimportance, worthlessness, inconsequence)
2
purposelessness
2
subordination(noun, unimportance, worthlessness, inconsequence)
2
superficiality(noun, unimportance, triviality, levity, shallowness)
2
triteness(noun, unimportance, triviality, levity, superficiality)
2
vacant(adjective, unsubstantial)
1
abstruseness
1
aimlessness
1
apathy(noun, disregard, lack, indifference, detachment)
1
apparition(noun, unsubstantiality)
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APASmart Define. (2015). insignificance thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/insignificance/thesaurus/synonyms
ChicagoSmart Define. 2015. "insignificance thesaurus" https://smartdefine.org/insignificance/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, insignificance thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/insignificance/thesaurus/synonyms>.
MLASmart Define. "insignificance thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/insignificance/thesaurus/synonyms>