禁语

禁語
jìnyǔ
  1. taboo (word)
  2. unmentionable word

CEDICT

Entry Composition

1 禁 jìn
  1. to prohibit
  2. to forbid
2 语 yǔ
  1. dialect
  2. language
  3. speech

Related entries

忌讳 jìhuì
  1. taboo
  2. to avoid as taboo
  3. to abstain from
禁忌 jìnjì
  1. taboo
  2. contraindication (medicine)
  3. to abstain from
它的確存在, 但是因為人們將它視為禁忌而不去談論它, 也就不需要多說什麼了。

It exists, but seeing as it is taboo and that nobody talks about it, there's no need to have words for it.

Source: Tatoeba

违碍 wéiài
  1. taboo
  2. prohibition
戒规 jièguī
  1. religious precept
  2. taboo
  3. rule