D defs.my
Entry 1 sense Webster, 1913

Aporia

· A·po·ri·a · IPA /əˈpɔɹiə/
01 n. A figure in which the speaker professes to be at a loss what course to pursue, where to begin to end, what to say, etc.
pl. Aporias
  1. 1.
    A figure in which the speaker professes to be at a loss what course to pursue, where to begin to end, what to say, etc.(Rhet.)