He frowned as though she had broken some particularly strong taboo.

But there was a strong taboo against it, and I had carefully indoctrinated them.

Both are strong sexual taboos and forbidden by all major religions.

"Right across the universe, that's one of the strongest taboos there is."

They had noted that there were evidently strong taboos against discussing sexual matters and birth.

For example, in most Western countries there is a strong cultural taboo against eating dog, cat, or monkey meat.

Bestemmiare is still considered a strong social taboo at least on television.

"The star-jellies have a strong taboo against desecrating the dead, right?"

And it must be done in an act of love because all the Empire avowed strong taboos against artificial ways.