Snub

Name(s): 
Diplomatic snub
Nature

A snub, cut or slight is a refusal to recognise an acquaintance by ignoring them, avoiding them or pretending not to know them. For example, a failure to greet someone may be considered a snub.

Source: Wikipedia

Broader 
Strategy(ies) 
Value(s) 
Type 
(E) Emanations of other problems