Enter a clue or pattern or both:
The Clue
No-nos (6 letter answer)
The Answer
TABOOS
Tags
Notes
The answer TABOOS is seen occasionally, appearing about once every 900 puzzles.
Related Clues
Iconoclasts break them
Bans
Interdicts
Proscriptions
Commandment subjects
Forbidden fruits, e.g.
Not-to-do list
The Ten Commandments, mostly
Many of the Ten Commandments
They carry stigmas
They're just not done
Definition
TABOO as a noun:
1. (taboo, tabu) = a prejudice (especially in Polynesia and other South Pacific islands) that prohibits the use or mention of something because of its sacred nature
2. (taboo, tabu) = an inhibition or ban resulting from social custom or emotional aversion
TABOO as a verb:
1. declare as sacred and forbidden