unprintable
1. [ adjective ] unfit for print because morally or legally objectionable or offensive to good taste
Examples:

"an unprintable epithet" "unprintable pictures"

Related terms: printable
Similar spelling:   unpreventable
  unpresentable
  unverifiable
  unprofitable
  unprovable
  unbreakable
  unprincipled
  unpredictable
  unportable
  unapproachable
  unfruitful
  unprocurable
  unbridgeable
  unpredictably
  unprofitably