avoidance speech

Noun

 * 1)  a special restricted speech style in certain languages used to refer to taboo subjects, or as a sign of respect in the presence of certain people, while doing certain activities, following a death, etc., distinguished by a specialized lexicon.

Translations

 * Arabic:
 * Czech:
 * German: Vermeidungssprache
 * Hindi:
 * Japanese:
 * Korean:
 * Vietnamese: