Synonyms|322Antonyms|194|Broader|5Narrower|12Related|358
1
phantom(noun, unsubstantiality)
1
phatic communion
1
picayunishness
1
pokiness
1
scantiness
1
secondariness
1
senility(noun, weakness, delicacy, inadequacy, shakiness)
1
senselessness
1
sickliness(noun, weakness, delicacy, inadequacy, shakiness)
1
slimness
1
spectral(adjective, unsubstantial)
1
spectre(noun, unsubstantiality)
1
subservience(noun, unimportance)
1
tenuous(adjective, unsubstantial)
1
tenuousness(noun, unsubstantiality)
1
tininess
1
trifling matter(noun, expression, unimportance, irrelevance)
1
triflingness(noun, unimportance)
1
trivialness(noun, unimportance, triviality, worthlessness, inconsequence)
1
unconcern(disregard, indifference, detachment, unimportance, triviality)
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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>