#impossible_action__impossibility  an alternative that is not available
  supertype:  alternative__option__choice  an alternative action; "what option did I have?"; "there no other alternative"; "my only choice is to refuse"
  subtype:  impossible  something that cannot be done; "his assignment verged on the impossible"

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


Another search (with same display options)?