obscurity

[1]	dimness , obscureness , abstruseness , darkness , gloom , reconditeness , murk , murkiness , duskiness , dusk , blackness , faintness , blurriness , shade , shadow , haze , fog , cloudiness , nebulousness
[2]	abstruseness , ambiguousness , intricacy , complexity , unintelligibility , mystery , arcanum , secret , esoterica (pi)
[3]	insignificance , obscureness , unimportance , ingloriousness , inconspicuousness , anonymity , namelessness , limbo