Related Clues:
- Prohibitions buy custom or religion
- Religious or superstitious bans
- Superstitious bans or prohibitions
- Religious or superstitious prohibitons
- Prejudices that prohibit the mention of something
- Prohibitions on things not to be done
- They're forbidden by religion or social custom
- Unspeakable acts
- This number and those numbers, they're all inadvisable
- They're frowned upon
- They're not allowed thanks to some scary words
- Cake and ice cream, to dieters
- They're not allowed
- Running with scissors and others
- Prohibits cheers and jeers