The etic approach to communication is ______ in character.

The etic approach to communication is universal in character, describing behaviour from an outsider's standpoint using categories held to apply across cultures.

Restrictive would suggest a narrowing or limiting nature, which does not capture the broad, comparison-seeking reach of the etic view.

Mechanical implies a rigid machine-like process, not the cross-cultural analytic stance the etic approach takes.

Non-cultural misreads the term, since the etic view does not ignore culture but compares across cultures from outside.

It stands opposite the emic approach, which describes meaning from within a single culture.

Together etic and emic offer outsider and insider ways of studying communication.