WordWeb Online

1. Including everything visible in one view
   "a panoptic aerial photograph of the missile base"; "a panoptic stain used in microscopy"
   - panoptical
    
2. Broad in scope or content
   "a panoptic study of Soviet nationality"
   - across-the-board, all-embracing, all-encompassing, all-inclusive, blanket, broad, encompassing, extensive, wide

See also: comprehensive, seeable, visible

Encyclopedia: Panoptic