#insignificance  the quality of having little or no significance
  exclusion:  significance
  supertype:  unimportance  the quality of not being important or worthy of note
  subtype:  meaninglessness__meaninglessnes  the quality of having great value or significance; "he resented the meaninglessness of the tasks they assigned him"
     subtype:  inanity__senselessness__senselessnes__mindlessnes__vacuity__pointlessness__pointlessnes  total lack of meaning or ideas
     subtype:  purposelessness__purposelessnes__aimlessnes  the quality of lacking any definite purpose
  subtype:  inconsequence  having no important effects or influence

No statement uses or specializes insignificance; click here to add one.